| Alstonia vitiensis Seem. | Vanuatu | G. McPherson et al. | 19471 | MO | Tropicos | 3136386 | no |
| Alstonia scholaris (L.) R. Br. | United States | Andrew Townesmith & Gregory Gust | 358 | MO | Tropicos | 2914582 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | L. Averyanov, P.K. Loc, D.T. Doan & N.T. Vinh | 3772 | MO | Tropicos | 2774406 | no |
| Alstonia R. Br. | Unknown or unspecified country | Beiger | s.n. | MO | Tropicos | 1114563 | no |
| Alstonia boonei De Wild. | Congo, the Democratic Republic of the | Terese B. Hart | 794 | MO | Tropicos | 1191953 | no |
| Alstonia actinophylla (A. Cunn.) K. Schum. | Australia | E. Daemel | s.n. | MO | Tropicos | 1308830 | yes |
| Alstonia balansae Guillaumin | New Caledonia | M. Balansa | 2424 | MO | Tropicos | 1309242 | yes |
| Alstonia boonei De Wild. | Cameroon | Mark K. Fogiel | 910 | MO | Tropicos | 1316733 | no |
| Alstonia neriifolia D. Don | Viet Nam | L. Averyanov et al. | CBL1001 | MO | Tropicos | 1318518 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | L. Averyanov | CBL1120 | MO | Tropicos | 1319141 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | Sermeño, A. | JBL01139 | MO | Tropicos | 1246732 | no |
| Alstonia R. Br. | Viet Nam | L.V. Averyanov, P.K. Loc, P. V. The, A. Averyanova, N. T. Vinh, N. Q. Vinh & N. T. Binh | 5887 | MO | Tropicos | 3359311 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | L.V. Averyanov, P.K. Loc, P. V. The, A. Averyanova, N. T. Vinh, N. Q. Vinh & N. T. Binh | 5976 | MO | Tropicos | 3359814 | no |
| Alstonia congensis Engl. | Gabon | G. Walters & G. Kandinia | 2048 | MO | Tropicos | 3455647 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | J.M. Rosales | 1212 | MO | Tropicos | 3477400 | no |
| Alstonia boonei De Wild. | Gabon | E. Ngombou Mamadou, J. Boussengui Nongo, F. Ebombo | 2 | MO | Tropicos | 3626482 | no |
| Alstonia boonei De Wild. | Gabon | E.Ngombou Mamadou, G.Moussounda | 187 | MO | Tropicos | 3626590 | no |
| Alstonia Scop. | Gabon | J.Boussengui-Nongo, E.Ngombou Mamadou, J.Ngoubou, J-Jmouanga, F.Moyiya. | 113 | MO | Tropicos | 3628410 | no |
| Alstonia congensis Engl. | Gabon | Mouandza J-C, BAYONNE MWIMBA Maurice | 565 | MO | Tropicos | 3625694 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | | HAL9496 | MO | Tropicos | 100145113 | no |
| Alstonia longifolia (A. DC.) Pichon | Mexico | | 2171 | MO | Tropicos | 100269003 | no |
| Alstonia annamensis (Monach.) Sidiyasa | Viet Nam | | HLF4334 | MO | Tropicos | 100291677 | no |
| Alstonia mairei H. Lév. | China | | s.n. | MO | Tropicos | 100321666 | no |
| Alstonia mairei H. Lév. | China | | s.n. | MO | Tropicos | 100321004 | no |
| Alstonia mairei H. Lév. | China | | s.n. | MO | Tropicos | 100280890 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | | 6114 | MO | Tropicos | 100410487 | no |
| Alstonia boonei De Wild. | Guinea | C.C.H. Jongkind with L. Nema & J.-L. Holié | 7515 | MO | Tropicos | 100418072 | no |
| Alstonia boonei De Wild. | Guinea | Jongkind, C.C.H.; Bilivogui, D.; Diabate, M. | 11551 | MO | Tropicos | 100566749 | no |
| Alstonia R. Br. | Viet Nam | | HAL5887 | MO | Tropicos | 100484723 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | | HAL5976 | MO | Tropicos | 100484738 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | El Salvador | | 2318 | MO | Tropicos | 100474226 | no |
| Alstonia R. Br. | Indonesia | | 154 | MO | Tropicos | 100554060 | yes |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | | 5330 | MO | Tropicos | 100556587 | no |
| Alstonia macrophylla Wall. ex G. Don | Philippines | | 505 | MO | Tropicos | 100442529 | yes |
| Alstonia macrophylla Wall. ex G. Don | Philippines | | 782 | MO | Tropicos | 100442533 | yes |
| Alstonia scholaris (L.) R. Br. | Unknown or unspecified country | | 1229 | MO | Tropicos | 100442537 | yes |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | El Salvador | | 289 | MO | Tropicos | 100549795 | no |
| Alstonia boonei De Wild. | Cameroon | Sonké B., Taedoumg H., Zemagho L. & Kamdem N. | 5830 | MO | Tropicos | 100589197 | no |
| Alstonia congensis Engl. | Gabon | IKABANGA Davy Ulrich, NZE ZUIE Mariano | 111 | MO | Tropicos | 100644569 | no |
| Alstonia scholaris (L.) R. Br. | United States | J. Richard Abbott | 24036 | MO | Tropicos | 100786066 | no |
| Alstonia venenata R. Br. | United States | J. Richard Abbott, Barbara Carlsward | 23885 | MO | Tropicos | 100786067 | no |
| Alstonia macrophylla Wall. ex G. Don | United States | J. Richard Abbott | 25100 | MO | Tropicos | 100786062 | no |
| Alstonia macrophylla Wall. ex G. Don | United States | J. Richard Abbott | 25122 | MO | Tropicos | 100786063 | no |
| Alstonia macrophylla Wall. ex G. Don | United States | J. Richard Abbott | 25075 | MO | Tropicos | 100786064 | no |
| Alstonia scholaris (L.) R. Br. | United States | J. Richard Abbott, Barbara S. Carlsward | 24811 | MO | Tropicos | 100786065 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Costa Rica | | 2348 | MO | Tropicos | 100916586 | no |
| Alstonia glaucescens (K. Schum.) Monach. | Malaysia | Wallich, N. | 1607 | G | G | 161953/1 | no |
| Alstonia quaternata Van Heurck & Müll. Arg. | New Caledonia | Deplanche, E. F. | 456 | G | G | 152793/1 | no |
| Alstonia lenormandii Van Heurck & Müll. Arg. | New Caledonia | Vieillard, E. | 919 | G | G | 152794/1 | no |
| Alstonia sebusi (Van Heurck & Müll. Arg.) Monach. | Bhutan | Griffith, W. | 2343 | G | G | 152792/1 | no |
| Alstonia sebusi (Van Heurck & Müll. Arg.) Monach. | Bhutan | Griffith, W. | 2343 | G | G | 152792/2 | no |
| Alstonia lanceolata Van Heurck & Müll. Arg. | New Caledonia | Vieillard, E. | 921 | G | G | 152797/1 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Vieillard, E. | 920 | G | G | 152795/1 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Vieillard, E. | 920 | G | G | 152795/2 | no |
| Alstonia vieillardii Van Heurck & Müll. Arg. | New Caledonia | Vieillard, E. | 924 | G | G | 152744/1 | no |
| Alstonia iwahigensis Elmer | Philippines | Elmer, A. D. E. | 13167 | G | G | 152809/1 | no |
| Alstonia iwahigensis Elmer | Philippines | Elmer, A. D. E. | 13167 | G | G | 152809/2 | no |
| Alstonia deplanchei Van Heurck & Müll. Arg. | New Caledonia | Deplanche, E. F. | 462bis | G | G | 152812/1 | no |
| Alstonia deplanchei Van Heurck & Müll. Arg. | New Caledonia | Deplanche, E. F. | 462bis | G | G | 152812/2 | no |
| Alstonia deplanchei Van Heurck & Müll. Arg. | New Caledonia | Deplanche, E. F. | 466 | G | G | 152811/1 | no |
| Alstonia costata (G. Forst.) R. Br. | Samoa | Reinecke, F. | 483 | G | G | 152841/1 | no |
| Alstonia balansae Guillaumin | New Caledonia | Franc, I | 1386 | G | G | 152844/2 | no |
| Alstonia balansae Guillaumin | New Caledonia | Franc, I | 1386 | G | G | 152844/1 | no |
| Alstonia angustifolia A. DC. | Singapore | Wallich, N. | 1650 | G | G | 153045/1 | no |
| Alstonia pittieri (Donn. Sm.) A. H. Gentry | Costa Rica | Kriebel, R., J. F. Morales, B. E. Hammel & I. Perez | 1817 | G | G | 144890/5 | no |
| Alstonia angustifolia A. DC. | Singapore | Wallich, N. | 1650 | G | G-DC | 137452/1 | no |
| Alstonia sp. R. Br. | Philippines | Cunningham, A. | 505 | G | G-DC | 137453/1 | no |
| Alstonia spectabilis R. Br. | Timor-Leste | Anon. | s.n. | G | G-DC | 137450/1 | no |
| Alstonia scholaris avae A. DC. | Myanmar | Wallich, N. | 1644 (F) | G | G-DC | 137400/1 | no |
| Alstonia scholaris (L.) R. Br. | Myanmar | Wallich, N. | 1644 (E) | G | G-DC | 137385/1 | no |
| Alstonia scholaris (L.) R. Br. | Timor-Leste | Anon. | s.n. | G | G-DC | 137390/1 | no |
| Alstonia scholaris (L.) R. Br. | Nepal | Wallich, N. | 1644 (A) | G | G-DC | 137387/1 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | El Salvador | | 2669 | MO | Tropicos | 100887575 | no |
| Alstonia pittieri (Donn. Sm.) A. H. Gentry | Costa Rica | Solano, D., D. Santamaría, M. A. Zumbado, M. Solís, J. Mata & J. Montero | 3225 | G | G | 166270/1 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | El Salvador | | 1809 | MO | Tropicos | 100894636 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | El Salvador | | 2848 | MO | Tropicos | 100885004 | no |
| Alstonia scholaris (L.) R. Br. | Malaysia | | 10095 | MO | Tropicos | 101016836 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | El Salvador | | 1465 | MO | Tropicos | 100881919 | no |
| Alstonia scholaris (L.) R. Br. | India | Nandi Singh | 1 | RB | RB | RB00768821 | yes |
| Alstonia odontophora Boiteau | Unknown or unspecified country | M. Pignal; J. Munzinger; P. Lowry | 2478 | RB | RB | RB00982838 | yes |
| Alstonia scholaris (L.) R. Br. | Brazil | | s.n. | RB | RB | RB00044269 | no |
| Alstonia scholaris (L.) R. Br. | Brazil | RCC; IRC/ATR | s.n. | RB | RB | RB00044261 | no |
| Alstonia scholaris (L.) R. Br. | Brazil | Dionisio | s.n. | RB | RB | RB00044264 | no |
| Alstonia venenata R. Br. ex G. Don | Brazil | A. Frazão | s.n. | RB | RB | RB00044259 | no |
| Alstonia iwahigensis Elmer | Malaysia | Madani, L. | 133976 | E | N/A | E00221532 | no |
| Alstonia angustifolia Wall. | Malaysia | Majawat, G. | 132068 | E | N/A | E00396725 | no |
| Alstonia macrophylla Wall. ex G.Don | Indonesia | Argent, G.C.G. | C87132 | E | N/A | E00287973 | no |
| Alstonia scholaris (L.) R.Br. | Nepal | Second Darwin Nepal Fieldwork Training Expedition (DNEP2) | A155 | E | N/A | E00235033 | no |
| Alstonia scholaris (L.) R.Br. | Thailand | Gardner, S; Sidsunthorn, P | ST0642 | E | N/A | E00261064 | no |
| Alstonia rupestris Kerr | Thailand | Put, Nai | 366 | E | N/A | E00284948 | yes |
| Alstonia neriifolia D.Don | Nepal | 2nd Botanical Expedition to East Himalaya (1963) | 6303479 | E | N/A | E00231555 | no |
| Alstonia macrophylla Wall. ex G.Don | Malaysia | Madani, L.; Pereira, J.T.; Goh; Chua | 142626 | E | N/A | E00220217 | no |
| Alstonia spatulata | Malaysia | Amin, Ag.; | 115330 | E | N/A | E00221216 | no |
| Alstonia iwahigensis Elmer | Malaysia | Bousi, J.; | 124322 | E | N/A | E00224303 | no |
| Alstonia rostrata C.E.C.Fisch. | Thailand | Gardner, S; Sidsunthorn, P | ST2508 | E | N/A | E00261085 | no |
| Alstonia scholaris (L.) R.Br. | Nepal | Herbal Garden, Kanazawa Univ. Japan (East Nepal) | 9555033 | E | N/A | E00223362 | no |
| Alstonia rostrata C.E.C.Fisch. | Thailand | Middleton, David J. | 1608 | E | N/A | E00320861 | yes |
| Alstonia curtisii King & Gamble | Thailand | Middleton, David J. | 2096 | E | N/A | E00320869 | yes |
| Alstonia rostrata C.E.C.Fisch. | Thailand | Middleton, David J. | 2309 | E | N/A | E00319444 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | Averyanov, L.; Loc, P.K.; Doan, D.T. | 3772 | E | N/A | E00324142 | no |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | Hiep, N.T.; Averyanov, L.V.; The, P.V. | 9496 | E | N/A | E00324151 | no |
| Alstonia scholaris (L.) R.Br. | Cambodia | Newman; Labat; Insisiengmay; Cecilio & Viboth | 2238 | E | N/A | E00320211 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Griffith, William | 2343 | E | N/A | E00288594 | yes |
| Alstonia neriifolia D.Don | India | Gamble, James Sykes | 7574 | E | N/A | E00288595 | yes |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Griffith, William | 2343 | E | N/A | E00288592 | yes |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Griffith, William | 2343 | E | N/A | E00288593 | yes |
| Alstonia angustifolia Wall. | Malaysia | Dr King's Collector | 1341 | E | N/A | E00288591 | yes |
| Alstonia neriifolia D.Don | India | Gamble, James Sykes | 7574 | E | N/A | E00288596 | yes |
| Alstonia ficifolia S.Moore | Papua New Guinea | Forbes, Henry Ogg | 74 | E | N/A | E00288661 | yes |
| Alstonia pneumatophora Baker ex Den Berger | Singapore | Shee, Z.Q. | SING 2013-040 | E | N/A | E00674106 | no |
| Alstonia curtisii King & Gamble | Thailand | Triboun, P | 3667 | E | N/A | E00576613 | no |
| Alstonia | Lao People's Democratic Republic | Svengsuksa, B. | BT 108 | E | N/A | E00684243 | no |
| Alstonia | Lao People's Democratic Republic | Svengsuksa, B. | BT 65 | E | N/A | E00684242 | no |
| Alstonia boonei De Wild. | Congo | Ndolo Ebika, Sydney Thony | 448 | E | N/A | E00607184 | yes |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | | s.n. | E | N/A | E00798549 | yes |
| Alstonia scholaris (L.) R.Br. | Nepal | Dobremez, J.F. | 1789 | E | N/A | E00607790 | no |
| Alstonia scholaris (L.) R.Br. | Lao People's Democratic Republic | Vannachak, V. | BT 924 | E | N/A | E00710918 | no |
| Alstonia rostrata C.E.C.Fisch. | Lao People's Democratic Republic | Svengsuksa, B. | BT 35 | E | N/A | E00710919 | no |
| Alstonia ciliata Benth. | Mexico | K. T. Hartweg | 366 | NY | N/A | 334854 | yes |
| Alstonia scholaris (L.) R.Br. | Unknown or unspecified country | Wight, Robert | s.n. | E | N/A | E00889134 | no |
| Alstonia scholaris (L.) R.Br. | India | Wallich, Nathaniel | 1644I | E | N/A | E00889135 | no |
| Alstonia scholaris (L.) R.Br. | India | Wallich, Nathaniel | 1644M | E | N/A | E00889136 | no |
| Alstonia scholaris R.Br. | Puerto Rico | R. O. Woodbury | s.n. | NY | N/A | 01071565 | yes |
| Alstonia scholaris R.Br. | Puerto Rico | A. H. Liogier | 35227 | NY | N/A | 01071564 | yes |
| Alstonia muelleriana Domin. | Unknown or unspecified country | Arobaya, A. | 409 | K | Herbarium | K000224381 | no |
| Alstonia vitiensis novo-ebudica Monachino | Unknown or unspecified country | Wheatley, J.I. | 597 | K | Spirit Collection | 54976.000 | no |
| Alstonia lanceolata Van Heurck & Müll. Arg. | New Caledonia | Vieillard,E., Vieillard,E. 921 | 921 | W | Herbarium W | 0049229 | yes |
| Alstonia costata (G. Forst.) R. Br. | Unknown or unspecified country | Forster,J.G.A., Forster,J.G.A. s.n. [s.d.] | s.n. | W | Herbarium W | 0049224 | yes |
| Alstonia neriifolia D. Don | India | Wallich,N., Wallich,N. 1646 | 1646 | W | Herbarium W | 0049223 | yes |
| Alstonia glaucescens (K. Schum.) Monach. | Myanmar | Wallich,N., Wallich,N. 1607 | 1607 | W | Herbarium W | 0049222 | yes |
| Alstonia deplanchei Van Heurck & Müll. Arg. | New Caledonia | Deplanche,É., Deplanche,É. Herbier de la Nouvelle Calédonie 462 | 462 | W | Herbarium W | 1889-0140755 | yes |
| Alstonia costata (G. Forst.) R. Br. | French Polynesia | Forster,J.G.A., Forster,J.G.A. 39 | 39 | W | Herbarium W | 1889-0137673 | yes |
| Alstonia mairei H. Lév. | China | Handel-Mazzetti,H.R.E. von, Handel-Mazzetti,H.R.E. von Handel-Mazzetti, Iter s | 696 | W | Herbarium W | 1924-0001666 | yes |
| Alstonia macrophylla Wall. ex G. Don | Philippines | Merrill,E.D., Merrill,E.D. Species blancoanae 335 | 335 | W | Herbarium W | 1924-0010457 | yes |
| Alstonia iwahigensis Elmer | Philippines | Elmer,A.D.E., Elmer,A.D.E. Philippine Islands Plants (A. D. E. E | 13167 | W | Herbarium W | 1913-0006072 | yes |
| Alstonia spectabilis R. Br. | Papua New Guinea | Rechinger,K. & Rechinger,L., Rechinger,K. & Rechinger,L. 4114 | 4114 | W | Herbarium W | 1915-0009843 | yes |
| Alstonia spectabilis R. Br. | Papua New Guinea | Rechinger,K. & Rechinger,L., Rechinger,K. & Rechinger,L. 3989 | 3989 | W | Herbarium W | 1915-0009944 | yes |
| Alstonia spectabilis R. Br. | Papua New Guinea | Rechinger,K. & Rechinger,L., Rechinger,K. & Rechinger,L. 4114 | 4114 | W | Herbarium W | 1915-0009844 | yes |
| Alstonia vieillardii Van Heurck & Müll. Arg. | New Caledonia | Schlechter,R., Schlechter,R. Plantae Schlechterianae Iter Neo-Cal | 14867 | W | Herbarium W | 1907-0011819 | yes |
| Alstonia costata (G. Forst.) R. Br. | Samoa | Vaupel,F.K.J., Vaupel,F.K.J. 353 | 353 | W | Herbarium W | 1909-0007582 | yes |
| Alstonia macrophylla Wall. ex G.Don | Unknown or unspecified country | Ingle, N. R. | 395 | K | Herbarium | K000229404 | no |
| Alstonia | Unknown or unspecified country | Munzinger, J. | 332 | K | Herbarium | K000227662 | no |
| Alstonia angustifolia A.DC. | Unknown or unspecified country | McDonald, Sunaryo | 4322 | K | Herbarium | K000227646 | no |
| Alstonia scholaris (L.) R.Br. | Unknown or unspecified country | Reynoso, Sagcal, Fernando | PPI 21255 | K | Herbarium | K000227695 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Romero, E., Majaducon, R. | PPI 29616 | K | Herbarium | K000227664 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Garcia, H.G. et al. | PPI 15106 | K | Herbarium | K000227667 | no |
| Alstonia parvifolia Merr. | Unknown or unspecified country | Barbon, Pedersen, HGG, LSF | PPI 12884 | K | Herbarium | K000227746 | no |
| Alstonia sp. Cf. macrophylla or angustifolia | Unknown or unspecified country | Jamree et al. | S. 76721 | K | Herbarium | K000227739 | no |
| Alstonia scholaris (L.) R.Br. | Unknown or unspecified country | Castro, Barbon, Garcia | PPI 22304 | K | Herbarium | K000227724 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Reynoso, Gaerlan et al. | PPI 21542 | K | Herbarium | K000227763 | no |
| Alstonia scholaris (L.) R.Br. | Unknown or unspecified country | Fuentes, de la Rosa | PPI 38749 | K | Herbarium | K000227787 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Stone, Reynoso et al. | PPI 224 | K | Herbarium | K000227786 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Reynoso, Gaerlan et al. | PPI 21552 | K | Herbarium | K000227770 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Fuentes, R., Reynoso, E. | PPI 24562 | K | Herbarium | K000227788 | no |
| Alstonia congensis Engl. | Unknown or unspecified country | Naumann | s.n. | K | Herbarium | K000233607 | no |
| Alstonia venenata R.Br. | Unknown or unspecified country | Festo, L. | 2900 | K | Herbarium | K000545406 | no |
| Alstonia costata R.Br. | Unknown or unspecified country | Bernardi | 10486 | K | Herbarium | K000463999 | no |
| Alstonia macrophylla Wall. | Unknown or unspecified country | Jones, B.J. | 242 | K | Herbarium | K000463995 | no |
| Alstonia iwahigensis Elmer | Unknown or unspecified country | et al., Madani, L. | 129428 | K | Herbarium | K000463993 | no |
| Alstonia iwahigensis Elmer | Unknown or unspecified country | Amin, R.A. | 126371 | K | Herbarium | K000463988 | no |
| Alstonia scholaris R.Br. | Nepal | Wallich, N. | Cat. no. 1644 | K | Herbarium | K001113689 | yes |
| Alstonia scholaris R.Br. | Unknown or unspecified country | De Silva, F. | Cat. no. 1644 | K | Herbarium | K001113690 | yes |
| Alstonia scholaris R.Br. | Myanmar | Wallich, N. | Cat. no. 1644 | K | Herbarium | K001113691 | yes |
| Alstonia venenata R.Br. | India | s.coll. | Cat. no. 1647 | K | Herbarium | K001113708 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113709 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113710 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113711 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113712 | yes |
| Alstonia macrophylla Wall. | Unknown or unspecified country | s.coll. | Cat. no. 1648 | K | Herbarium | K001113713 | yes |
| Alstonia macrophylla Wall. | Unknown or unspecified country | s.coll. | Cat. no. 1648 | K | Herbarium | K001113714 | yes |
| Alstonia costata R.Br. | Malaysia | Wallich, N. | Cat. no. 1649 | K | Herbarium | K001113715 | yes |
| Alstonia costata R.Br. | Malaysia | Wallich, N. | Cat. no. 1649 | K | Herbarium | K001113716 | yes |
| Alstonia angustifolia Wall. | Singapore | Wallich, N. | Cat. no. 1650 | K | Herbarium | K001113717 | yes |
| Alstonia scholaris R.Br. | Myanmar | Gomez, W. | Cat. no. 1644 | K | Herbarium | K001113692 | yes |
| Alstonia scholaris R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1644 | K | Herbarium | K001113693 | yes |
| Alstonia scholaris R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1644 | K | Herbarium | K001113694 | yes |
| Alstonia scholaris R.Br. | Singapore | Wallich, N. | Cat. no. 1644 | K | Herbarium | K001113695 | yes |
| Alstonia scholaris R.Br. | India | s.coll. | Cat. no. 1644 | K | Herbarium | K001113696 | yes |
| Alstonia scholaris R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1644 | K | Herbarium | K001113697 | yes |
| Alstonia scholaris R.Br. | India | s.coll. | Cat. no. 1644 | K | Herbarium | K001113698 | yes |
| Alstonia scholaris R.Br. | Unknown or unspecified country | Wallich, N. | Cat. no. 1644 | K | Herbarium | K001113699 | yes |
| Alstonia scholaris R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1644 | K | Herbarium | K001113700 | yes |
| Alstonia cuneata Wall. | India | Govan, G. | Cat. no. 1645 | K | Herbarium | K001113701 | yes |
| Alstonia neriifolia D.Don | Nepal | Wallich, N. | Cat. no. 1646 | K | Herbarium | K001113702 | yes |
| Alstonia neriifolia D.Don | Unknown or unspecified country | s.coll. | Cat. no. 1646 | K | Herbarium | K001113703 | yes |
| Alstonia neriifolia D.Don | Unknown or unspecified country | s.coll. | Cat. no. 1646 | K | Herbarium | K001113704 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113705 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113706 | yes |
| Alstonia venenata R.Br. | Unknown or unspecified country | s.coll. | Cat. no. 1647 | K | Herbarium | K001113707 | yes |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Vieillard,E., Vieillard,E. Herbier de la Nouvelle Calédonie 920 | 920 | W | Herbarium W | 1889-0036675 | yes |
| Alstonia vieillardii Van Heurck & Müll. Arg. | New Caledonia | Vieillard,E., Vieillard,E. Herbier de la Nouvelle Calédonie 924 | 924 | W | Herbarium W | 1889-0036681 | yes |
| Alstonia actinophylla (A. Cunn.) K. Schum. | Australia | Daemel,E., Daemel,E. s.n. [s.d.] | s.n. | W | Herbarium W | 1889-0038313 | yes |
| Alstonia rostrata C.E.C.Fisch. | China | Chun, N.K., Tso, C.L. | 44317 | K | Herbarium | K000852982 | yes |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | China | Henry, A. | 11932 | K | Herbarium | K000852981 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Wallich, N. | 1607 | K | Herbarium | K000852983 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Sukoe | 7684 | K | Herbarium | K000852988 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Sukoe | 6297 | K | Herbarium | K000852987 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Chin, P. | 6563 | K | Herbarium | K000852985 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | s.coll. | 1607 | K | Herbarium | K000852984 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Sukoe | 6297 | K | Herbarium | K000852986 | yes |
| Alstonia iwahigensis Elmer | Unknown or unspecified country | et al, Madani, L. | 145140 | K | Herbarium | K000639023 | no |
| Alstonia angustifolia A.DC. | Unknown or unspecified country | Majawat, G. et al | 132068 | K | Herbarium | K000639026 | no |
| Alstonia pneumatophora Backer ex L.G.Den Berger | Unknown or unspecified country | Amin, R.A. | 126124 | K | Herbarium | K000639033 | no |
| Alstonia legouixiae Van Heurck & Müll.Arg. | Unknown or unspecified country | Munzinger, J. | 792 | K | Herbarium | K000639006 | no |
| Alstonia scholaris (L.) R. Br. | Unknown or unspecified country | Du, N.V. et al. | HNK 3078 | K | Herbarium | K000733066 | no |
| Alstonia angustifolia Wall. ex A.DC. | Indonesia | Wardi et al. | BOHK 409 | K | Herbarium | K000734726 | no |
| Alstonia angustifolia Wall. ex A.DC. | Malaysia | Chung, R.C.K. et al. | RC 170 | K | Herbarium | K000733060 | no |
| Alstonia angustifolia Wall. ex A.DC. | Indonesia | I Made Maduarta | IMM 111 | K | Herbarium | K000733695 | no |
| Alstonia iwahigensis Elmer | Unknown or unspecified country | Dewol, S., Perumal, B. | 134346 | K | Herbarium | K000610628 | no |
| Alstonia scholaris | Unknown or unspecified country | Van Beusekom, C.F. & Phengklai, C. | 2977 | E | N/A | E00013907 | no |
| Alstonia scholaris | Unknown or unspecified country | Put | 3701 | E | N/A | E00013908 | no |
| Alstonia | Unknown or unspecified country | Argent, G. | C87132 | E | N/A | E00032239 | no |
| Alstonia angustiloba Miq. | Indonesia | Church, A.C., Mahyar, U.W. & Afriastini | 1663 | E | N/A | E00044656 | no |
| Alstonia angustiloba Miq. | Indonesia | Church, A.C., Mahyar, U.W. & Afriastini | 1663 | E | N/A | E00044657 | no |
| Alstonia | French Polynesia | Cronk, Quentin C.B. & Percy, Diana M. | T31 | E | N/A | E00164240 | no |
| Alstonia scholaris (L.) R.Br. | India | Gamble, J.S. | 1644 | E | N/A | E00043924 | no |
| Alstonia scholaris (L.) R.Br. | India | Lace, J.H. | s.n. | E | N/A | E00043923 | no |
| Alstonia scholaris (L.) R.Br. | Myanmar | Lace, J.H. | 6296 | E | N/A | E00043926 | no |
| Alstonia scholaris (L.) R.Br. | India | Cowan, J.M. | 88 | E | N/A | E00043925 | no |
| Alstonia scholaris (L.) R.Br. | India | Stewart, Dr. J. L. | s.n. | E | N/A | E00043920 | no |
| Alstonia scholaris (L.) R.Br. | India | Campbell, Rev. A. | 8192 | E | N/A | E00043919 | no |
| Alstonia scholaris (L.) R.Br. | India | Sinclair, James | 3817 | E | N/A | E00043922 | no |
| Alstonia scholaris (L.) R.Br. | India | Sinclair, J. | 2857 | E | N/A | E00043921 | no |
| Alstonia scholaris (L.) R.Br. | India | Watt, George | s.n. | E | N/A | E00043932 | no |
| Alstonia scholaris (L.) R.Br. | India | Sinclair, James | 3817 | E | N/A | E00043931 | no |
| Alstonia scholaris (L.) R.Br. | China | Chow, K.S. | 210 | E | N/A | E00043934 | no |
| Alstonia scholaris (L.) R.Br. | China | Chow, K.S. | 78304 | E | N/A | E00043933 | no |
| Alstonia scholaris (L.) R.Br. | Myanmar | Dickason, F.G. | 6830 | E | N/A | E00043928 | no |
| Alstonia scholaris (L.) R.Br. | Myanmar | Lace, J.H. | 6296 | E | N/A | E00043927 | no |
| Alstonia scholaris (L.) R.Br. | Myanmar | | 3540 | E | N/A | E00043930 | no |
| Alstonia scholaris (L.) R.Br. | India | Cowan, J.M. | s.n. | E | N/A | E00043929 | no |
| Alstonia scholaris (L.) R.Br. | India | Roxburgh | s.n. | E | N/A | E00043908 | no |
| Alstonia scholaris (L.) R.Br. | India | Gamble, J.S. | s.n. | E | N/A | E00043907 | no |
| Alstonia scholaris (L.) R.Br. | India | Wight, R. | 2540 | E | N/A | E00043910 | no |
| Alstonia scholaris (L.) R.Br. | India | Wight, R. | 2540 | E | N/A | E00043909 | no |
| Alstonia scholaris (L.) R.Br. | India | Stocks; Law | s.n. | E | N/A | E00043904 | no |
| Alstonia scholaris (L.) R.Br. | India | Hohenacker, R.F. | 295 | E | N/A | E00043903 | no |
| Alstonia scholaris (L.) R.Br. | India | Wight, R. | 635 | E | N/A | E00043906 | no |
| Alstonia scholaris (L.) R.Br. | India | Ritchie, D. (Dr.) | 1845 | E | N/A | E00043905 | no |
| Alstonia scholaris (L.) R.Br. | India | Cowan, J.M. | 2154 | E | N/A | E00043916 | no |
| Alstonia scholaris (L.) R.Br. | Myanmar | Lace, J.H. | 4582 | E | N/A | E00043915 | no |
| Alstonia scholaris (L.) R.Br. | India | Singh, U. | s.n. | E | N/A | E00043918 | no |
| Alstonia scholaris (L.) R.Br. | India | Tripathi, N.K. | 277 | E | N/A | E00043917 | no |
| Alstonia scholaris (L.) R.Br. | India | Wight, R. | 2540 | E | N/A | E00043912 | no |
| Alstonia scholaris (L.) R.Br. | India | Wight, R. | 2540 | E | N/A | E00043911 | no |
| Alstonia scholaris (L.) R.Br. | India | Sinclair, J. | 3718 | E | N/A | E00043914 | no |
| Alstonia scholaris (L.) R.Br. | Bhutan | Grierson, Andrew J.C. & Long, David G. | 3726 | E | N/A | E00043913 | no |
| Alstonia macrophylla Wall. ex G.Don | India | Sinclair, James | 4416 | E | N/A | E00043900 | no |
| Alstonia macrophylla Wall. ex G.Don | India | Nair, N.G. | 956 | E | N/A | E00043899 | no |
| Alstonia scholaris (L.) R.Br. | India | Buchanan-Hamilton, Francis | 739 | E | N/A | E00043902 | no |
| Alstonia scholaris (L.) R.Br. | India | Jameson, W. | 692 | E | N/A | E00043901 | no |
| Alstonia macrophylla Wall. ex G.Don | Sri Lanka | Waas, S. | 1674 | E | N/A | E00043898 | no |
| Alstonia macrophylla Wall. ex G.Don | India | | s.n. | E | N/A | E00043897 | no |
| Alstonia yunnanensis Diels | China | Maire, E.E. | 542 | E | N/A | E00059018 | no |
| Alstonia yunnanensis Diels | China | Sino-British Cangshan Expedition | K140 | E | N/A | E00059019 | no |
| Alstonia yunnanensis Diels | China | Forrest, George | 9930 | E | N/A | E00059020 | no |
| Alstonia yunnanensis Diels | China | Maire, E.E. | s.n. | E | N/A | E00059010 | no |
| Alstonia yunnanensis Diels | China | Ducloux, F. | 137 | E | N/A | E00059011 | no |
| Alstonia yunnanensis Diels | China | Yü, T.T. | 16391 | E | N/A | E00059012 | no |
| Alstonia yunnanensis Diels | China | Maire, E.E. | 228 | E | N/A | E00059006 | no |
| Alstonia yunnanensis Diels | China | Maire, E.E. | 228 | E | N/A | E00059007 | no |
| Alstonia yunnanensis Diels | China | McLaren, H.D. | 152 | E | N/A | E00059008 | no |
| Alstonia yunnanensis Diels | China | Forrest, George | 16177 | E | N/A | E00059009 | no |
| Alstonia yunnanensis Diels | China | Ducloux, F. | 137 | E | N/A | E00059016 | no |
| Alstonia yunnanensis Diels | China | Maire, E.E. | 542 | E | N/A | E00059017 | no |
| Alstonia yunnanensis Diels | China | McLaren, H.D. | 173C | E | N/A | E00059013 | no |
| Alstonia yunnanensis Diels | China | Henry, Augustine | 9779A | E | N/A | E00059014 | no |
| Alstonia yunnanensis Diels | China | Maire, E.E. | 532 | E | N/A | E00059015 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Cooper, R.E. | 2014 | E | N/A | E00059001 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Hara, H.; Kanai, H.; Murata, G.; Ohashi, H.; Tanaka, O. & Yamazaki, T. | 3782 | E | N/A | E00058000 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | China | Henry, Augustine | 13244 | E | N/A | E00059003 | no |
| Alstonia yunnanensis Diels | China | Cavalerie, J. | 3493 | E | N/A | E00059004 | no |
| Alstonia yunnanensis Diels | China | Forrest, George | 12370 | E | N/A | E00059005 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Myanmar | Cooper, R.E. | 6041 | E | N/A | E00059002 | no |
| Alstonia venenata R.Br. | India | Ramsay, Christian (Countess of Dalhousie) | s.n. | E | N/A | E00057990 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | 2541 | E | N/A | E00057991 | no |
| Alstonia venenata R.Br. | India | | s.n. | E | N/A | E00057992 | no |
| Alstonia venenata R.Br. | India | Buchanan-Hamilton, Francis | 738 | E | N/A | E00057993 | no |
| Alstonia venenata R.Br. | India | Cleghorn, H.F.C. | s.n. | E | N/A | E00057986 | no |
| Alstonia venenata R.Br. | India | | s.n. | E | N/A | E00057987 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | 2541 | E | N/A | E00057988 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | 2251 | E | N/A | E00057989 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Hara, H.; Kanai, H.; Murata, G.; Ohashi, H.; Tanaka, O. & Yamazaki, T. | 3788 | E | N/A | E00057998 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Cooper, R.E. | 2014 | E | N/A | E00057999 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | s.n. | E | N/A | E00057994 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | 254 | E | N/A | E00057995 | no |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Lace, J.H. | 717 | E | N/A | E00057997 | no |
| Alstonia neriifolia D.Don | India | Cave, G.H. | s.n. | E | N/A | E00057974 | no |
| Alstonia neriifolia D.Don | India | Cowan, J.M. | s.n. | E | N/A | E00057975 | no |
| Alstonia neriifolia D.Don | Nepal | Stainton, A. | 1 | E | N/A | E00057976 | no |
| Alstonia neriifolia D.Don | Nepal | Stainton, A. | 6997 | E | N/A | E00057977 | no |
| Alstonia neriifolia D.Don | India | Ramsay, Christian (Countess of Dalhousie) | s.n. | E | N/A | E00057972 | no |
| Alstonia neriifolia D.Don | India | Ramsay, Christian (Countess of Dalhousie) | s.n. | E | N/A | E00057973 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | 2541 | E | N/A | E00057982 | no |
| Alstonia venenata R.Br. | India | Wallich, Nathaniel | 1647E | E | N/A | E00057983 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | 533 | E | N/A | E00057984 | no |
| Alstonia venenata R.Br. | India | | s.n. | E | N/A | E00057985 | no |
| Alstonia mairei H.Lév. | China | Maire, E.E. | 638 | E | N/A | E00057978 | no |
| Alstonia mairei H.Lév. | China | Maire, E.E. | 142 | E | N/A | E00057979 | no |
| Alstonia mairei H.Lév. | China | Maire, E.E. | 144 | E | N/A | E00057980 | no |
| Alstonia venenata R.Br. | India | Wight, Robert | s.n. | E | N/A | E00057981 | no |
| Alstonia mairei H.Lév. | China | Maire, E.E. | s.n. | E | N/A | E00057963 | yes |
| Alstonia mairei H.Lév. | China | Maire, E.E. | s.n. | E | N/A | E00057962 | yes |
| Alstonia mairei H.Lév. | China | Maire, E.E. | s.n. | E | N/A | E00057964 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Wallich, Nathaniel | 1607 | E | N/A | E00057959 | yes |
| Alstonia rostrata C.E.C.Fisch. | Myanmar | Wallich, Nathaniel | 1607 | E | N/A | E00057958 | yes |
| Alstonia venenata R.Br. | India | Roxburgh, W. | s.n. | E | N/A | E00057961 | yes |
| Alstonia venenata R.Br. | India | Roxburgh, W. | s.n. | E | N/A | E00057960 | yes |
| Alstonia yunnanensis Diels | China | Esquirol, J. | 3212 | E | N/A | E00057968 | yes |
| Alstonia yunnanensis Diels | China | Esquirol, J. | 740 | E | N/A | E00057969 | yes |
| Alstonia neriifolia D.Don | Singapore | | s.n. | E | N/A | E00057970 | no |
| Alstonia neriifolia D.Don | Singapore | | s.n. | E | N/A | E00057971 | no |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | China | Henry, Augustine | 11932 | E | N/A | E00057965 | yes |
| Alstonia neriifolia D.Don | India | Wallich, Nathaniel | 1646B | E | N/A | E00057966 | yes |
| Alstonia yunnanensis Diels | China | Forrest, George | 592 | E | N/A | E00057967 | yes |
| Alstonia parvifolia Merr. | Philippines | Borden, T.E. | 2111 | K | Herbarium | K000857299 | yes |
| Alstonia parvifolia Merr. | Philippines | Meyer, R. | 2209 | K | Herbarium | K000857300 | yes |
| Alstonia breviloba Sidiy. | Papua New Guinea | Hartley, T.G. | 11952 | K | Herbarium | K000857297 | yes |
| Alstonia beatricis Sidiy. | Indonesia | Royen, P. van | 5535 | K | Herbarium | K000857298 | yes |
| Alstonia iwahigensis Elmer | Philippines | Elmer, A.D.E. | 13167 | K | Herbarium | K000857303 | yes |
| Alstonia spectabilis R.Br. | Indonesia | Horsfield, T. | 554 | K | Herbarium | K000857304 | yes |
| Alstonia parvifolia Merr. | Philippines | Whitford, H.N. | 1164 | K | Herbarium | K000857301 | yes |
| Alstonia macrophylla Wall. ex G.Don | Philippines | Curran, H.M. | 4495 | K | Herbarium | K000857302 | yes |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | s.coll. | 205 | K | Herbarium | K000857291 | yes |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | s.coll. | 205 | K | Herbarium | K000857292 | yes |
| Alstonia spectabilis R.Br. | Australia | Bailey, F.M. | s.n. | K | Herbarium | K000857289 | yes |
| Alstonia spectabilis R.Br. | Australia | Mueller, F.J.H. von | s.n. | K | Herbarium | K000857290 | yes |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Daemel, C.F.E. | s.n. | K | Herbarium | K000857295 | yes |
| Alstonia rubiginosa Sidiy. | Papua New Guinea | Foreman, D.B., Vinas, N.A. | 60288 | K | Herbarium | K000857296 | yes |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Cunningham, A. | 378 | K | Herbarium | K000857293 | yes |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | s.coll. | s.n. | K | Herbarium | K000857294 | yes |
| Alstonia macrophylla Wall. ex G.Don | Malaysia | Wallich, N. | 1649 | K | Herbarium | K000857315 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Singapore | s.coll. | 1650 | K | Herbarium | K000857316 | yes |
| Alstonia penangiana Sidiy. | Malaysia | Whitmore, T.C. | 20548 | K | Herbarium | K000857313 | yes |
| Alstonia macrophylla Wall. ex G.Don | Malaysia | s.coll. | 1649 | K | Herbarium | K000857314 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Singapore | Wallich, N. | 1650 | K | Herbarium | K000857319 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Malaysia | Maingay, A.C. | 1070 | K | Herbarium | K000857320 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Singapore | Anderson, T. | 140 | K | Herbarium | K000857317 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Singapore | Ridley, H.N. | 2716 | K | Herbarium | K000857318 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Indonesia | Teysmann, J.E. | s.n. | K | Herbarium | K000857307 | yes |
| Alstonia pneumatophora Baker ex Den Berger | Indonesia | Endert, F.H. | 28 | K | Herbarium | K000857308 | yes |
| Alstonia spectabilis R.Br. | Indonesia | Horsfield, T. | 44 | K | Herbarium | K000857305 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Malaysia | Beccari, O. | 1628 | K | Herbarium | K000857306 | yes |
| Alstonia curtisii King & Gamble | Thailand | Curtis, C. | 3242 | K | Herbarium | K000857311 | yes |
| Alstonia curtisii King & Gamble | Thailand | Curtis, C. | 3242 | K | Herbarium | K000857312 | yes |
| Alstonia rupestris Kerr | Thailand | Kerr, A.F.G. | 5560 | K | Herbarium | K000857309 | yes |
| Alstonia rupestris Kerr | Thailand | Put, N. | 366 | K | Herbarium | K000857310 | yes |
| Alstonia sebusi (Van Heurck & Müll.Arg.) Monach. | Bhutan | Griffith, W. | 2343 | K | Herbarium | K000857323 | yes |
| Alstonia neriifolia D.Don | India | Gamble, J.S. | 7574 | K | Herbarium | K000857324 | yes |
| Alstonia rostrata C.E.C.Fisch. | Malaysia | Kochummen, K.M. | 32505 | K | Herbarium | K000857321 | yes |
| Alstonia venenata R.Br. | India | Gamble, J.S. | 13973 | K | Herbarium | K000857322 | yes |
| Alstonia neriifolia D.Don | India | Gamble, J.S. | 7574 | K | Herbarium | K000857325 | yes |
| Alstonia costata (G.Forst.) R.Br. | Fiji | Horne, J. | 1043 | K | Herbarium | K000857363 | yes |
| Alstonia costata (G.Forst.) R.Br. | Fiji | Smith, A.C. | 697 | K | Herbarium | K000857364 | yes |
| Alstonia costata (G.Forst.) R.Br. | Fiji | Thurn, E.F. im | 58 | K | Herbarium | K000857361 | yes |
| Alstonia costata (G.Forst.) R.Br. | Fiji | Thurn, E.F. im | 58 | K | Herbarium | K000857362 | yes |
| Alstonia odontophora Boiteau | New Caledonia | Mackee, H.S. | 15378 | K | Herbarium | K000857367 | yes |
| Alstonia lenormandii Van Heurck & Müll.Arg. | New Caledonia | Franc, I. | 235 | K | Herbarium | K000857368 | yes |
| Alstonia costata (G.Forst.) R.Br. | Fiji | Seemann, B.C. | 214 | K | Herbarium | K000857365 | yes |
| Alstonia sphaerocapitata Boiteau | New Caledonia | Vieillard, E. | 2947 | K | Herbarium | K000857366 | yes |
| Alstonia costata (G.Forst.) R.Br. | Samoa | Vaupel, F.K.J. | 353 | K | Herbarium | K000857359 | yes |
| Alstonia costata (G.Forst.) R.Br. | Fiji | Seemann, B.C. | 318 | K | Herbarium | K000857360 | yes |
| Alstonia costata (G.Forst.) R.Br. | French Polynesia | s.coll. | s.n. | K | Herbarium | K000857357 | yes |
| Alstonia costata (G.Forst.) R.Br. | American Samoa | Christophersen, E. | 1265 | K | Herbarium | K000857358 | yes |
| Alstonia lenormandii Van Heurck & Müll.Arg. | New Caledonia | Déplanche, E. | 919 | K | Herbarium | K000857369 | yes |
| Alstonia constricta F.Muell. | Australia | Bailey, F.M. | s.n. | K | Herbarium | K000857283 | yes |
| Alstonia constricta F.Muell. | Australia | Mitchell, T.L. | 368 | K | Herbarium | K000857284 | yes |
| Alstonia balansae Guillaumin | New Caledonia | Balansa, B. | 2424 | K | Herbarium | K000857281 | yes |
| Alstonia costata (G.Forst.) R.Br. | Vanuatu | Kajewski, S.F. | 292 | K | Herbarium | K000857282 | yes |
| Alstonia spectabilis R.Br. | Australia | Cunningham, A. | 204 | K | Herbarium | K000857287 | yes |
| Alstonia spectabilis R.Br. | Australia | Cunningham, A. | 204 | K | Herbarium | K000857288 | yes |
| Alstonia constricta F.Muell. | Australia | Mitchell, T.L. | 261 | K | Herbarium | K000857285 | yes |
| Alstonia spectabilis R.Br. | Australia | Cunningham, A. | 204 | K | Herbarium | K000857286 | yes |
| Alstonia legouixiae Van Heurck & Müll.Arg. | New Caledonia | Vieillard, E. | 920 | K | Herbarium | K000857275 | yes |
| Alstonia lanceolata Van Heurck & Müll.Arg. | New Caledonia | Vieillard, E. | 921 | K | Herbarium | K000857276 | yes |
| Alstonia legouixiae Van Heurck & Müll.Arg. | New Caledonia | Mackee, H.S. | 21705 | K | Herbarium | K000857273 | yes |
| Alstonia legouixiae Van Heurck & Müll.Arg. | New Caledonia | Mackee, H.S. | 29115 | K | Herbarium | K000857274 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | Sévenet, T. | 434 | K | Herbarium | K000857279 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | Schlechter, F.R.R. | 14867 | K | Herbarium | K000857280 | yes |
| Alstonia lanceolata Van Heurck & Müll.Arg. | New Caledonia | Vieillard, E. | 921 | K | Herbarium | K000857277 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | Deplanche, E. | 462 | K | Herbarium | K000857278 | yes |
| Alstonia iwahigensis Elmer | Malaysia | Maikin; | 132184 | E | N/A | E00163328 | no |
| Alstonia pittieri (Donn.Sm.) Woodson | Mexico | Ton, A.S. | 6318 | E | N/A | E00184696 | no |
| Alstonia pittieri (Donn.Sm.) Woodson | Mexico | Ton, A.S. | 6658 | E | N/A | E00184451 | no |
| Alstonia rostrata C.E.C.Fisch. | Lao People's Democratic Republic | Poilane, Eugene | 16955 | E | N/A | E00202777 | no |
| Alstonia scholaris (L.) R.Br. | Lao People's Democratic Republic | Newman, M F; Thomas, P I; Armstrong, K E; Sengdala, Khamphone & Lamxay, Vichith | LAO 341 | E | N/A | E00210025 | no |
| Alstonia spectablis R.Br. | Papua New Guinea | Brown, A. | 418 | E | N/A | E00238134 | no |
| Alstonia angustifolia Wall. | Indonesia | Sidiyasa, K.; Ambriansyah; Arifin, Z. | 1203 | E | N/A | E00196708 | no |
| Alstonia iwahigensis Elmer | Malaysia | Goh; Madani, L. | 141161 | E | N/A | E00220499 | no |
| Alstonia R. Br. | New Caledonia | Porter P. Lowry II, G.D. McPherson, F. Carriconde & D. & I. Létocart | 5661 | MO | Tropicos | 1741347 | no |
| Alstonia longifolia (A. DC.) Pichon | Costa Rica | Carlos O. Morales | 1645 | MO | Tropicos | 1818446 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | Julio Gonzalez | JCG00315 | MO | Tropicos | 1818843 | no |
| Alstonia costata R. Br. | New Caledonia | P.P. Lowry II et al. | 5951 | MO | Tropicos | 1896228 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Costa Rica | William A. Haber | 929 | MO | Tropicos | 423333 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Costa Rica | William A. Haber | 914 | MO | Tropicos | 423320 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Costa Rica | William A. Haber ex Eric Bello. C. & April Clagget | 5543 | MO | Tropicos | 423390 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Costa Rica | William A. Haber & E. Bello C. | 4315 | MO | Tropicos | 423467 | no |
| Alstonia boonei De Wild. | Cameroon | D.W. Thomas | 8031 | MO | Tropicos | 423930 | no |
| Alstonia boonei De Wild. | Central African Republic | J.M. Fay & D. Harris | 8573 | MO | Tropicos | 423938 | no |
| Alstonia boonei De Wild. | Central African Republic | David J. Harris & J. Michael Fay | 22 | MO | Tropicos | 424163 | no |
| Alstonia boonei De Wild. | Cameroon | D.W. Thomas | 6789 | MO | Tropicos | 424240 | no |
| Alstonia congensis Engl. | Unknown or unspecified country | D.W. Thomas, D. Harris & J-M. Moutsamboté | 8628 | MO | Tropicos | 424233 | no |
| Alstonia R. Br. | Costa Rica | William A. Haber & Eric Bello C. | 2915 | MO | Tropicos | 492840 | no |
| Alstonia congensis Engl. | Gabon | G. Walters, A. Bradley & A. Mbaniboua | 1028 | MO | Tropicos | 1600623 | no |
| Alstonia congensis Engl. | Gabon | Adam F. Bradley, G. Walters, G.N. Essouma & A. Mbaniboua | 1093 | MO | Tropicos | 1695232 | no |
| Alstonia boonei De Wild. | Gabon | Al Gentry | 33050 | MO | Tropicos | 1500284 | no |
| Alstonia R. Br. | Gabon | G. Walters, J. Stone, T. Nzabi & T. Boumbou | 671 | MO | Tropicos | 1575841 | no |
| Alstonia vieillardii Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 1640 | MO | Tropicos | 1573278 | no |
| Alstonia balansae Guillaumin | New Caledonia | Gordon McPherson | 2160 | MO | Tropicos | 1574463 | no |
| Alstonia lanceolifera S. Moore | New Caledonia | Gordon McPherson | 2149 | MO | Tropicos | 1574453 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 2281 | MO | Tropicos | 1574577 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 1814 | MO | Tropicos | 1573768 | no |
| Alstonia plumosa Labill. | New Caledonia | Gordon McPheson | 1877 | MO | Tropicos | 1573919 | no |
| Alstonia R. Br. | New Caledonia | Gordon McPherson | 1999 | MO | Tropicos | 1574059 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 1981 | MO | Tropicos | 1574034 | no |
| Alstonia R. Br. | New Caledonia | Gordon McPherson | 2021 | MO | Tropicos | 1574093 | no |
| Alstonia lenormandii Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 1507 | MO | Tropicos | 1571789 | no |
| Alstonia coriacea Pancher ex S. Moore | New Caledonia | Gordon McPherson | 1580 | MO | Tropicos | 1572049 | no |
| Alstonia plumosa Labill. | New Caledonia | G. McPherson & J. Munzinger | 18077 | MO | Tropicos | 1570477 | no |
| Alstonia plumosa Labill. | New Caledonia | G. McPherson & J. Munzinger | 18180 | MO | Tropicos | 1570698 | no |
| Alstonia lanceolata Van Heurck & Müll. Arg. | New Caledonia | G. McPherson & J. Munzinger | 18212 | MO | Tropicos | 1570913 | no |
| Alstonia lanceolifera S. Moore | New Caledonia | Gordon McPherson | 4565 | MO | Tropicos | 1588801 | no |
| Alstonia vieillardii Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 4235 | MO | Tropicos | 1588262 | no |
| Alstonia balansae Guillaumin | New Caledonia | Gordon McPherson | 3583 | MO | Tropicos | 1586372 | no |
| Alstonia lanceolifera S. Moore | New Caledonia | Gordon McPherson | 2471 | MO | Tropicos | 1583660 | no |
| Alstonia coriacea Pancher ex S. Moore | New Caledonia | Gordon McPherson | 2459 | MO | Tropicos | 1583649 | no |
| Alstonia costata R. Br. | New Caledonia | Gordon McPherson | 2858 | MO | Tropicos | 1584237 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 3077 | MO | Tropicos | 1584494 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | J. Munzinger & G. McPherson | 792 | MO | Tropicos | 1700161 | no |
| Alstonia plumosa Labill. | New Caledonia | J. Munzinger & G. McPherson | 694 | MO | Tropicos | 1699407 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Cipriano Martínez R. | 41 | MO | Tropicos | 1977866 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | E. Sandoval con M. Sandoval | 835 | MO | Tropicos | 1977931 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | George B. Hinton & James C. Hinton | 11391 | MO | Tropicos | 1978179 | no |
| Alstonia longifolia (A. DC.) Pichon | Guatemala | N.T. Marshall, J.J. Castillo M. & E.W. Marshall | 267 | MO | Tropicos | 1978208 | no |
| Alstonia longifolia (A. DC.) Pichon | Guatemala | W.E. Harmon | 2428 | MO | Tropicos | 1978498 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | R. Rorres C. y R. Cedillo y L. Rico | 428 | MO | Tropicos | 1978628 | no |
| Alstonia longifolia (A. DC.) Pichon | Guatemala | R. Pinkus | 1147 | MO | Tropicos | 1978708 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | Salvador Calderón | 339 | MO | Tropicos | 1978756 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | F. Chinchilla | s.n. | MO | Tropicos | 1978768 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | E.A. Montalvo | 3385 | MO | Tropicos | 1978883 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | E. Martínez S. y M. A. Soto A. | 18780 | MO | Tropicos | 1975903 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Ma. Leticia Torres C., R. Torres, Cipriano Mtz. | 30 | MO | Tropicos | 1975989 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Rafael Torres C., C. Marínez | 8988 | MO | Tropicos | 1976084 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Emly J. Lott & J. A. S. Magallanes | 936 | MO | Tropicos | 1976231 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | Adan Mangandi | s.n. | MO | Tropicos | 1976563 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | Isías Martinez | s.n. | MO | Tropicos | 1976570 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | E. Matuda | 0639 | MO | Tropicos | 1976571 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Oswaldo Tellez V. | 12835 | MO | Tropicos | 1976640 | no |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | E. Sandoval | 1254 | MO | Tropicos | 1976767 | no |
| Alstonia longifolia (A. DC.) Pichon | Costa Rica | B.G. Schubert, D.L. Rogerson, Sr. M. Ortuño, & Ing. Lozano | 672 a | MO | Tropicos | 1977070 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Cipriano Martinez | 1766 | MO | Tropicos | 1977397 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | George B. Hinton | 3968 | MO | Tropicos | 1977525 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Cipriano Martinez | 1034 | MO | Tropicos | 1977554 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | E. Martínez S. | 1040 | MO | Tropicos | 1977555 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | Rafael Torres C., C. Martínez | 9818 | MO | Tropicos | 1977632 | no |
| Alstonia macrophylla Wall. ex G. Don | Sri Lanka | Gerrit Davidse & D.B. Sumithraarachchi | 8588 | MO | Tropicos | 1971056 | no |
| Alstonia longifolia (A. DC.) Pichon | Guatemala | Gary J. Breckon & Mary E. Breckon | 2124 | MO | Tropicos | 1975791 | no |
| Alstonia vieillardii Van Heurck & Müll. Arg. | New Caledonia | G. McPherson et al. | 19232 | MO | Tropicos | 1940347 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | G. McPherson et al. | 19216 | MO | Tropicos | 1940311 | no |
| Alstonia boonei De Wild. | Gabon | G. Walters & J.M. Moussavou | 1410 | MO | Tropicos | 1937198 | no |
| Alstonia R. Br. | Gabon | J. Stone, R. Niangadouma & A. Mbaniboua | 5007 | MO | Tropicos | 1964352 | no |
| Alstonia longifolia (A. DC.) Pichon | Mexico | R. Ortega | 300 | MO | Tropicos | 1980931 | no |
| Alstonia R. Br. | Mexico | F. Ventura A. | 12987 | MO | Tropicos | 1981319 | no |
| Alstonia R. Br. | Mexico | F. Ventura A. | 17146 | MO | Tropicos | 1982299 | no |
| Alstonia longifolia (A. DC.) Pichon | Mexico | D. E. Breedlove | 25520 | MO | Tropicos | 1982927 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Mexico | E. Matuda | 17860 | MO | Tropicos | 1978874 | no |
| Alstonia R. Br. | Mexico | P. Tenorio L., R. Rorres C. y C. Romero de T. | 1520 | MO | Tropicos | 1980336 | no |
| Alstonia R. Br. | Mexico | F. Ventura A. | 11645 | MO | Tropicos | 1980690 | no |
| Alstonia marquisensis M.L. Grant ex Fosberg & Sachet | Unknown or unspecified country | Steve Perlman & Jean-Yves Meyer | 14908 | MO | Tropicos | 2075735 | no |
| Alstonia marquisensis M.L. Grant ex Fosberg & Sachet | Unknown or unspecified country | Perlman, S. & K. Wood | 14957 | MO | Tropicos | 2075739 | no |
| Alstonia marquisensis M.L. Grant ex Fosberg & Sachet | Unknown or unspecified country | Wood, K.R. | 4379 | MO | Tropicos | 2075744 | no |
| Alstonia marquisensis M.L. Grant ex Fosberg & Sachet | Unknown or unspecified country | Oliver, R.L. & P.A. Schäfer | 3119 | MO | Tropicos | 2075748 | no |
| Alstonia sebusii (Van Heurck & Müll. Arg.) Monach. | China | A. Henry | 11932 | MO | Tropicos | 2187885 | yes |
| Alstonia longifolia (A. DC.) Pichon | El Salvador | V.M. Martínez | 238 | MO | Tropicos | 2256577 | no |
| Alstonia longifolia (A. DC.) Pichon | Costa Rica | L.J. Poveda A. | 487 | MO | Tropicos | 2256552 | no |
| Alstonia longifolia (A. DC.) Pichon | Mexico | Ma. Leticia Torres C., R. Torres, Cipriano Mtz. | 37 | MO | Tropicos | 2256554 | no |
| Alstonia longifolia (A. DC.) Pichon | Guatemala | Julian A. Steyermark | s.n. | MO | Tropicos | 2256572 | no |
| Alstonia R. Br. | Mexico | E. Ventura A. | 12867 | MO | Tropicos | 2256663 | no |
| Alstonia R. Br. | Mexico | Emily J. Lott & J.A.S. Magallanes | 851 | MO | Tropicos | 2256668 | no |
| Alstonia actinophylla (A. Cunn.) K. Schum. | Australia | Thomas B. Croat | 52427 | MO | Tropicos | 2288756 | no |
| Alstonia scholaris (L.) R. Br. | Australia | Thomas B. Croat | 52600 | MO | Tropicos | 2361936 | no |
| Alstonia scholaris velutina Monach. | Malaysia | M. R. Henderson | 24680 | NY | N/A | 297885 | yes |
| Alstonia iwahigensis Elmer | Philippines | A. D. E. Elmer | 13167 | NY | N/A | 297889 | yes |
| Alstonia brassii Monach. | Papua New Guinea | L. J. Brass | 5138 | NY | N/A | 297886 | yes |
| Alstonia reineckeana Lauterb. | Samoa | F. K. J. Vaupel | 353 | NY | N/A | 297895 | yes |
| Alstonia lenormandii Van Heurck & Müll.Arg. | New Caledonia | E. Deplanche | 919 | NY | N/A | 297890 | yes |
| Alstonia legouixiae Van Heurck & Müll.Arg. | New Caledonia | E. Vieillard | 920 | NY | N/A | 345461 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | E. Deplanche | 462 | NY | N/A | 297888 | yes |
| Alstonia lenormandii Van Heurck & Müll.Arg. | New Caledonia | E. Deplanche | 919 | NY | N/A | 297891 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | E. Deplanche | 462 | NY | N/A | 297887 | yes |
| Alstonia reineckeana Lauterb. | Samoa | F. K. J. Vaupel | 353 | NY | N/A | 297894 | yes |
| Alstonia plumosa Labill. | Unknown or unspecified country | | s.n. | NY | N/A | 01374843 | no |
| Alstonia pachycarpa Merr. & Chun | China | N. K. Chun | 44317 | NY | N/A | 297884 | yes |
| Alstonia oblongifolia Merr. | Philippines | H. M. Curran | 4495 | NY | N/A | 297892 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Indonesia | W. de Jong | 767 | NY | N/A | 191942 | no |
| Alstonia smithii Markgr. | Fiji | A. C. Smith | 697 | NY | N/A | 297896 | yes |
| Alstonia parvifolia Merr. | Philippines | R. Meyer | 2209 | NY | N/A | 297893 | yes |
| Alstonia annamensis (Monach.) K.Sidiyasa | Viet Nam | M. Poilane | S970 | B | Herbarium Berolinense | B 10 0158801 | yes |
| Alstonia cochinchinensis Pierre ex Pitard | Unknown or unspecified Asia | J. Pierre | 4409 | B | Herbarium Berolinense | B 10 0158803 | yes |
| Alstonia angustifolia Wall. | Viet Nam | M. Poilane | 6784 | B | Herbarium Berolinense | B 10 0158802 | yes |
| Alstonia scholaris (L.) R.Br | Viet Nam | Dat-Tam | 325 | B | Herbarium Berolinense | B 10 0158805 | yes |
| Alstonia scholaris (L.) R.Br | Viet Nam | Bon | s.n. | B | Herbarium Berolinense | B 10 0158804 | yes |
| Alstonia scholaris (L.) R.Br | Viet Nam | N. | 1746 | B | Herbarium Berolinense | B 10 0158807 | yes |
| Alstonia scholaris (L.) R.Br | Viet Nam | N. | 1746 | B | Herbarium Berolinense | B 10 0158806 | yes |
| Symplocos alstonia | Colombia | F. W. H. A. von Humboldt & A. J. A. Bonpland | s.n. | B | Herbarium Berolinense | B -W 14388 -01 0 | yes |
| Alstonia godeffroyi Reinecke | Samoa | F. Vaupel | 353 | B | Herbarium Berolinense | B 10 0365071 | yes |
| Alstonia godeffroyi Reinecke | Samoa | F. Vaupel | 353 | B | Herbarium Berolinense | B 10 0365070 | yes |
| Symplocos alstonia | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14388 -00 1 | no |
| Symplocos alstonia | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14388 -00 0 | yes |
| Alstonia congensis Engl. | Unknown or unspecified country | David J. Harris, D. Thomas, J.M. Moutsamboté & R.E. Gereau | 3179 | MO | Tropicos | 417580 | no |
| Alstonia scholaris (L.) R. Br. | India | Al Gentry, H.S. Suresh Jayakumar, R. Krishan & R. Prabhakar | 66256 | MO | Tropicos | 417728 | no |
| Alstonia costata R. Br. | New Caledonia | Gordon McPherson | 5822 | MO | Tropicos | 420343 | no |
| Alstonia quaternata Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 5935 | MO | Tropicos | 420531 | no |
| Alstonia quaternata Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 5934 | MO | Tropicos | 420525 | no |
| Alstonia scholaris (L.) R. Br. | Papua New Guinea | Al Gentry | 67420 | MO | Tropicos | 420538 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | Costa Rica | Erick Bello William Haber & Barry Hammel | 102 | MO | Tropicos | 420572 | no |
| Alstonia boonei De Wild. | Gabon | Gordon McPherson | 13727 | MO | Tropicos | 420746 | no |
| Alstonia deplanchei Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 6212 | MO | Tropicos | 420976 | no |
| Alstonia coriacea Pancher ex S. Moore | New Caledonia | Gordon McPherson | 4614 | MO | Tropicos | 421045 | no |
| Alstonia odontophora Boiteau | New Caledonia | Gordon McPherson | 6273 | MO | Tropicos | 421087 | no |
| Alstonia odontophora Boiteau | New Caledonia | Gordon McPherson | 4661 | MO | Tropicos | 421142 | no |
| Alstonia lenormandii Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 4673 | MO | Tropicos | 421161 | no |
| Alstonia R. Br. | Central African Republic | Richard W. Carroll | 1753 | MO | Tropicos | 421166 | no |
| Alstonia balansae Guillaumin | New Caledonia | Gordon McPherson | 6317 | MO | Tropicos | 421169 | no |
| Alstonia R. Br. | Central African Republic | Richard W. Carroll | 1549 | MO | Tropicos | 421180 | no |
| Alstonia boonei De Wild. | Central African Republic | Richard W. Carroll | 1027 | MO | Tropicos | 421220 | no |
| Alstonia R. Br. | Central African Republic | Richard W. Carroll | 1613 | MO | Tropicos | 421229 | no |
| Alstonia boonei De Wild. | Central African Republic | Richard W. Carroll | 1033 | MO | Tropicos | 421249 | no |
| Alstonia legouixiae Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 5698 | MO | Tropicos | 421550 | no |
| Alstonia deplanchei Van Heurck & Müll. Arg. | New Caledonia | Gordon McPherson | 4962 | MO | Tropicos | 421663 | no |
| Alstonia scholaris (L.) R. Br. | Unknown or unspecified country | W. Meijer | 10703 | MO | Tropicos | 421702 | no |
| Alstonia scholaris (L.) R. Br. | United States | James S. Miller, M. Merello & H.H. Schmidt | 5614 | MO | Tropicos | 421894 | no |
| Alstonia macrophylla Wall. | United States | James S. Miller, Mary Merello & John K. Myers | 7184 | MO | Tropicos | 422119 | no |
| Alstonia R. Br. | Thailand | Al Gentry & Chawalit Niyomdham | 66620 | MO | Tropicos | 418511 | no |
| Alstonia congensis Engl. | Central African Republic | David J. Harris & J. Michael Fay | 1492 | MO | Tropicos | 424261 | no |
| Alstonia boonei De Wild. | Central African Republic | David J. Harris & J. Michael Fay | 803 | MO | Tropicos | 424276 | no |
| Alstonia boonei De Wild. | Central African Republic | David J. Harris & J. Michael Fay | 1522 | MO | Tropicos | 424313 | no |
| Alstonia boonei De Wild. | Cameroon | David J. Harris & J. Michael Fay | 1555 | MO | Tropicos | 424416 | no |
| Alstonia congensis Engl. | Central African Republic | David J. Harris & J. Michael Fay | 667 | MO | Tropicos | 424585 | no |
| Alstonia boonei De Wild. | Central African Republic | David J. Harris & J. Michael Fay | 169 | MO | Tropicos | 424592 | no |
| Alstonia actinophylla (Cunn.) Schumann | Australia | Byrne, G. | 1643 | AD | AD | AD 209527 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Specht, R.L. | 1036 | AD | AD | AD 96149165 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Specht, R.L. | 1040 | AD | AD | AD 96149222 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Specht, R.L. | 967 | AD | AD | AD 96149223 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Lazarides, M. | 6646 | AD | AD | AD 96244023 | no |
| Alstonia constricta F.Muell. | Australia | Lazarides; Story | 108 | AD | AD | AD 96244055 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Speck, N.H. | 1606 | AD | AD | AD 96245029 | no |
| Alstonia constricta F.Muell. | Australia | Lazarides, M. | 6911 | AD | AD | AD 96443461 | no |
| Alstonia constricta F.Muell. | Australia | Hill, R. | 1520 | AD | AD | AD 96536002 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Ising, E.H. | 845 | AD | AD | AD 966061110 | no |
| Alstonia scholaris R.Br. | United States | C. R. Annable | 2841 | NY | N/A | 43975 | yes |
| Alstonia spectabilis R.Br. | United States | C. R. Annable | 3526 | NY | N/A | 190670 | no |
| Alstonia guangxiensis D.Fang & X.X.Chen | Unknown or unspecified country | | s.n. | NY | NY | 03202779 | yes |
| Alstonia scholaris R.Br. | Martinique | A. Duss | 777 | NY | N/A | 01335370 | yes |
| Alstonia R. Br. | China | Ye Huagu | 273 | MO | Tropicos | 990038 | no |
| Alstonia rostrata C.E.C. Fisch. | China | Chen Nianqu | 44317 | MO | Tropicos | 990474 | no |
| Alstonia boonei De Wild. | Ghana | H.H. Schmidt, J. Amponsah & A. Welsing | 1757 | MO | Tropicos | 989259 | no |
| Alstonia curtisii King & Gamble | Thailand | K. Larsen, S.S. Larsen, C. Niyomdham, W. Ueachirakan & P. Sirinugsa | 42558 | MO | Tropicos | 991035 | no |
| Alstonia R. Br. | Malaysia | Mohtar Mappatoba | 11307 | MO | Tropicos | 991033 | no |
| Alstonia rostrata C.E.C. Fisch. | Viet Nam | L. Averyanov et al. | VH2352 | MO | Tropicos | 1334676 | no |
| Alstonia pittieri (Donn. Sm.) A.H. Gentry | New Caledonia | Al Gentry & G. McPherson | 34481 | MO | Tropicos | 1347395 | yes |
| Alstonia longifolia (A. DC.) Pichon | Mexico | D.E. Breedlove & R.F. Thorne | 30598 | MO | Tropicos | 1371561 | no |
| Alstonia longifolia (A. DC.) Pichon | Costa Rica | Nelson Zamora V., Rojas, F. & G. Torres | 1331 | MO | Tropicos | 1371580 | no |
| Alstonia longifolia (A. DC.) Pichon | Mexico | E. Matuda | 18134 | MO | Tropicos | 1371582 | no |
| Alstonia longifolia (A. DC.) Pichon | Panama | Joseph H. Kirkbride & James A. Duke | 1031 | MO | Tropicos | 1371585 | no |
| Alstonia plumosa Labill. | New Caledonia | G. McPherson & H. van der Werff | 17706 | MO | Tropicos | 1382289 | no |
| Alstonia macrophylla Wall. ex G. Don | Philippines | E.D. Merrill | 335 | MO | Tropicos | 1391607 | yes |
| Alstonia iwahigensis Elmer | Philippines | A.D.E. Elmer | 13167 | MO | Tropicos | 1391609 | yes |
| Alstonia costata R. Br. | Samoa | Vaupel | 353 | MO | Tropicos | 1404548 | yes |
| Alstonia guangxiensis D. Fang & X.X. Chen | Viet Nam | P.K. Loc, P.H. Hoang & L. Averyanov | CBL1694 | MO | Tropicos | 1425754 | no |
| Alstonia R. Br. | New Caledonia | Al Gentry & G. McPherson | 34470 | MO | Tropicos | 1503358 | no |
| Alstonia R. Br. | New Caledonia | A. Gentry, G. McPherson & M. Crosby | 34586 | MO | Tropicos | 1503495 | no |
| Alstonia plumosa Labill. | New Caledonia | A. Gentry, G. McPherson & M. Crosby | 34567 | MO | Tropicos | 1503478 | no |
| Alstonia batino Blanco | Philippines | E. D. Merrill | Species Blancoanae No. 659 | NY | N/A | 581205 | yes |
| Alstonia muelleriana Domin | Unknown or unspecified country | | s.n. | NY | NY | 02694970 | yes |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 8480 | CANB | CANB | CANB 298004.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Marchant, N.G. | 72.153 | CANB | CANB | CANB 402632.1 | no |
| Alstonia linearis Benth. | Australia | Kenneally, K.F. | 10893 | CANB | CANB | CANB 402635.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Waterhouse, J.T. | UNSW10806 | CANB | CANB | CANB 402639.1 | no |
| Alstonia constricta F.Muell. | Australia | Doggrell, R.H. | s.n. | CANB | CANB | CANB 402600.1 | no |
| Alstonia constricta F.Muell. | Australia | Constable, E.F. | 4465 | CANB | CANB | CANB 402601.1 | no |
| Alstonia constricta F.Muell. | Australia | Constable, E.F. | 4509 | CANB | CANB | CANB 402602.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Dockrill, A. | 528 | CANB | CANB | CANB 402884.1 | no |
| Alstonia constricta F.Muell. | Australia | Allen, E.O. | 84 | CANB | CANB | CANB 402885.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Alford, J.J. | 523 | CANB | CANB | CANB 402892.1 | no |
| Alstonia spectabilis R.Br. | Australia | Blake, S.T. | 16557 | CANB | CANB | CANB 402861.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Sharpe, P.R. | 4148 | CANB | CANB | CANB 402863.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Sharpe, P.R. | 4563 | CANB | CANB | CANB 402864.1 | no |
| Alstonia muelleriana Domin | Australia | Thorne, R.F. | 20718 | CANB | CANB | CANB 402866.1 | no |
| Alstonia linearis Benth. | Australia | Wilson, P.G. | 10846 | CANB | CANB | CANB 303678.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 452 | CANB | CANB | CANB 39042.2 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 452 | CANB | CANB | CANB 39041.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 8855 | CANB | CANB | CANB 387422.1 | no |
| Alstonia constricta F.Muell. | Australia | Batianoff, G.N. | 980582 | CANB | CANB | CANB 519791.1 | no |
| Alstonia linearis Benth. | Australia | Sands, M.J.S. | 4807 | CANB | CANB | CANB 523085.1 | no |
| Alstonia constricta F.Muell. | Australia | Puttock, C.F. | UNSW 13524 | CANB | CANB | CANB 349402.1 | no |
| Alstonia costata (G.Forst.) R.Br. | French Polynesia | Moore, J.W. | 746 | CANB | CANB | CANB 354753.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 6832 | CANB | CANB | CANB 300549.1 | no |
| Alstonia constricta F.Muell. | Australia | Martensz, P.N. | s.n. | CANB | CANB | CANB 300535.1 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | 216 | CANB | CANB | CANB 300239.1 | no |
| Alstonia constricta F.Muell. | Australia | Moriarty, V.K. | 1248 | CANB | CANB | CANB 300620.1 | no |
| Alstonia muelleriana Domin | Australia | Crome, F.H.J. | 239 | CANB | CANB | CANB 300618.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Parker, M. | 457 | CANB | CANB | CANB 300640.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Must, J. | 1263 | CANB | CANB | CANB 300641.1 | no |
| Alstonia costata (G.Forst.) R.Br. | Samoa | Vaupel, F. | 353 | CANB | CANB | CANB 33582.2 | no |
| Alstonia costata (G.Forst.) R.Br. | French Polynesia | Moore, J.W. | 746 | CANB | CANB | CANB 354753.2 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1508 | CANB | CANB | CANB 31145.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | s.n. | CANB | CANB | CANB 31144.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | 5209 | CANB | CANB | CANB 31148.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 758 | CANB | CANB | CANB 31147.2 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | s.n. | CANB | CANB | CANB 31146.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | 5128 | CANB | CANB | CANB 31149.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 5236 | CANB | CANB | CANB 31141.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Webb, L.J. | 638 | CANB | CANB | CANB 31140.1 | no |
| Alstonia constricta F.Muell. | Australia | Martensz, P.N. | 111 | CANB | CANB | CANB 311695.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Fryxell, P.A. | 4895 | CANB | CANB | CANB 377422.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 233 | CANB | CANB | CANB 38386.1 | no |
| Alstonia constricta F.Muell. | Australia | Cameron, M.A. | 68 | CANB | CANB | CANB 38407.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Duretto, M.F. | 1174 | CANB | CANB | CANB 497999.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Foreman, D.B. | 2248 | CANB | CANB | CANB 497998.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1598 | CANB | CANB | CANB 499227.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Forster, P.I. | s.n. | CANB | CANB | CANB 499235.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1324 | CANB | CANB | CANB 499231.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1882 | CANB | CANB | CANB 499238.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1901 | CANB | CANB | CANB 499236.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1883 | CANB | CANB | CANB 499239.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Beard, J.S. | 8433 | CANB | CANB | CANB 499241.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Latz, P.K. | 13759 | CANB | CANB | CANB 497749.1 | no |
| Alstonia constricta F.Muell. | Australia | Hosking, J.R. | 1136 | CANB | CANB | CANB 497750.1 | no |
| Alstonia constricta F.Muell. | Australia | SWQS | 1243 | CANB | CANB | CANB 31970.1 | no |
| Alstonia muelleriana Domin | Australia | Blake, S.T. | 14991 | CANB | CANB | CANB 320725.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Kenneally, K.F. | 2167 | CANB | CANB | CANB 320726.1 | no |
| Alstonia constricta F.Muell. | Australia | Everist, S.L. | 3545 | CANB | CANB | CANB 320723.1 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 15316 | CANB | CANB | CANB 320720.1 | no |
| Alstonia muelleriana Domin | Australia | Blake, S.T. | 14990 | CANB | CANB | CANB 320715.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | George, A.S. | 12833 | CANB | CANB | CANB 320743.1 | no |
| Alstonia constricta F.Muell. | Australia | Hall, L. | s.n. | CANB | CANB | CANB 324503.1 | no |
| Alstonia constricta F.Muell. | Australia | Hall, L. | s.n. | CANB | CANB | CANB 324502.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Webb, L.J. | 638 | CANB | CANB | CANB 29873.2 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | 161 | CANB | CANB | CANB 298560.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 758 | CANB | CANB | CANB 29898.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Blake, S.T. | 15266 | CANB | CANB | CANB 366290.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Blake, S.T. | 15266 | CANB | CANB | CANB 366289.1 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 15358 | CANB | CANB | CANB 366287.2 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 15358 | CANB | CANB | CANB 366286.1 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 15299 | CANB | CANB | CANB 366285.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Kenneally, K.F. | 9506 | CANB | CANB | CANB 366143.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 9 | CANB | CANB | CANB 36776.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | White, K.J. | C12 | CANB | CANB | CANB 36779.1 | no |
| Alstonia constricta F.Muell. | Australia | Mulholland, W. | 30 | CANB | CANB | CANB 36829.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Adams, J. | 77 | CANB | CANB | CANB 36844.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Bernholt, R. | C 66 | CANB | CANB | CANB 36854.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Adams, J. | 77 | CANB | CANB | CANB 36843.1 | no |
| Alstonia constricta F.Muell. | Australia | Henderson, R.J. | H2824 | CANB | CANB | CANB 369654.1 | no |
| Alstonia muelleriana Domin | Australia | Jobson, P.C. | 2942 | CANB | CANB | CANB 486000.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 5456 | CANB | CANB | CANB 400757.1 | no |
| Alstonia constricta F.Muell. | Australia | Everist, S.L. | 4290 | CANB | CANB | CANB 363892.2 | no |
| Alstonia constricta F.Muell. | Australia | Everist, S.L. | 4290 | CANB | CANB | CANB 363891.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Blake, S.T. | 14785 | CANB | CANB | CANB 364727.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Blake, S.T. | 15080 | CANB | CANB | CANB 364726.1 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 10238 | CANB | CANB | CANB 365350.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 9327 | CANB | CANB | CANB 449615.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 9327 | CANB | CANB | CANB 449579.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 5722 | CANB | CANB | CANB 338853.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 8166 | CANB | CANB | CANB 340016.2 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 8166 | CANB | CANB | CANB 340015.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Herwitz, S.R. | ANU 398 | CANB | CANB | CANB 337101.1 | no |
| Alstonia muelleriana Domin | Australia | Barnard, C. | s.n. | CANB | CANB | CANB 343870.1 | no |
| Alstonia linearis Benth. | Australia | Carr, G.W. | 47803 | CANB | CANB | CANB 464949.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hill, G.F. | s.n. | CANB | CANB | CANB 469052.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hill, G.F. | s.n. | CANB | CANB | CANB 469053.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1628 | CANB | CANB | CANB 32642.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1629 | CANB | CANB | CANB 32641.2 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1629 | CANB | CANB | CANB 32640.1 | no |
| Alstonia linearis Benth. | Australia | Dunlop, C.R. | 5260 | CANB | CANB | CANB 326811.1 | no |
| Alstonia costata (G.Forst.) R.Br. | Samoa | Vaupel, F. | 353 | CANB | CANB | CANB 33582.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | 1618 | CANB | CANB | CANB 33448.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 1623 | CANB | CANB | CANB 33447.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | s.n. | CANB | CANB | CANB 33446.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | 1621 | CANB | CANB | CANB 33450.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | 1619 | CANB | CANB | CANB 33449.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1650 | CANB | CANB | CANB 33424.3 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1650 | CANB | CANB | CANB 33423.2 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1650 | CANB | CANB | CANB 33422.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 1641 | CANB | CANB | CANB 33427.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1651 | CANB | CANB | CANB 33425.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 1620 | CANB | CANB | CANB 33468.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1665 | CANB | CANB | CANB 33454.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 1615 | CANB | CANB | CANB 33457.1 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | 1633 | CANB | CANB | CANB 33460.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Webb, L.J. | 1629 | CANB | CANB | CANB 33461.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 5236 | CANB | CANB | CANB 33421.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | s.n. | CANB | CANB | CANB 33403.1 | no |
| Alstonia constricta F.Muell. | Australia | Slee, A.V. | 2445 | CANB | CANB | CANB 461308.1 | no |
| Alstonia constricta F.Muell. | Australia | Slee, A.V. | 2458 | CANB | CANB | CANB 461294.1 | no |
| Alstonia scholaris (L.) R.Br. | Papua New Guinea | Robbins, R.G. | 1518 | CANB | CANB | CANB 52952.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Specht, R.L. | 1040 | CANB | CANB | CANB 578794.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Specht, R.L. | 967 | CANB | CANB | CANB 578795.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Specht, R.L. | 1036 | CANB | CANB | CANB 578796.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Adams, J. | s.n. | CANB | CANB | CANB 578816.1 | no |
| Alstonia constricta F.Muell. | Australia | Bean, A.R. | 26800 | CANB | CANB | CANB 712533.1 | no |
| Alstonia macrophylla Wall. ex G.Don | Australia | Mitchell, A.A. | 8190 | CANB | CANB | CANB 711319.1 | no |
| Alstonia R.Br. | Australia | Mitchell, A.A. | 9024 | CANB | CANB | CANB 706653.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 827735.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 827734.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 827935.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 828027.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 828028.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 827345.1 | no |
| Alstonia constricta F.Muell. | Australia | Cunningham, G.M. | s.n. | CANB | CANB | CANB 827345.2 | no |
| Alstonia consricta Type Form | Australia | Milthorpe, P.L. | s.n. | CANB | CANB | CANB 827595.1 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | 3 | CANB | CANB | CANB 7666.3 | no |
| Alstonia constricta F.Muell. | Australia | Batianoff, G.N. | 2010476 | CANB | CANB | CANB 549746.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Evans, M. | 3381 | CANB | CANB | CANB 550357.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Crome, F. | 110 | CANB | CANB | CANB 736688.1 | no |
| Alstonia constricta F.Muell. | Australia | Mulham, W.E. | 875 | CANB | CANB | CANB 651615.1 | no |
| Alstonia constricta F.Muell. | Australia | leg. ign. | W713 | CANB | CANB | CANB 651618.1 | no |
| Alstonia constricta F.Muell. | Australia | Floyd, A.G. | 1888 | CANB | CANB | CANB 599735.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 2104 | CANB | CANB | CANB 595062.1 | no |
| Alstonia R.Br. | Indonesia | Kostermans, A. | 4537 | CANB | CANB | CANB 72201.1 | no |
| Alstonia constricta F.Muell. | Australia | Orme, A.E. | 782 | CANB | CANB | CANB 725055.1 | no |
| Alstonia constricta F.Muell. | Australia | Wiecek, B.M. | 859 | CANB | CANB | CANB 722925.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Waterhouse, B.M. | 7697 | CANB | CANB | CANB 723733.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wannan, B.S. | 4837 | CANB | CANB | CANB 721370.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jones, W.T. | 751 | CANB | CANB | CANB 58277.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Adams, J. | WTJ 900 | CANB | CANB | CANB 58325.1 | no |
| Alstonia constricta F.Muell. | Australia | Biddiscombe, E.F. | s.n. | CANB | CANB | CANB 54579.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Mitchell, A.A. | 6374 | CANB | CANB | CANB 564952.1 | no |
| Alstonia constricta F.Muell. | Australia | Biddiscombe, E.F. | 465 | CANB | CANB | CANB 635711.1 | no |
| Alstonia muelleriana Domin | Australia | Dansie, S. | s.n. | CANB | CANB | CANB 63818.1 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 9131 | CANB | CANB | CANB 553433.1 | no |
| Alstonia constricta F.Muell. | Australia | Bell, B.A. | 98 | CANB | CANB | CANB 602724.1 | no |
| Alstonia constricta F.Muell. | Australia | Gittins, C.H. | 347 | CANB | CANB | CANB 745739.1 | no |
| Alstonia spectabilis R.Br. | Australia | Gittins, C.H. | 1805 | CANB | CANB | CANB 745735.1 | no |
| Alstonia muelleriana Domin | Australia | Gittins, C.H. | 2175 | CANB | CANB | CANB 745736.1 | no |
| Alstonia constricta F.Muell. | Australia | Gittins, C.H. | 615 | CANB | CANB | CANB 745743.1 | no |
| Alstonia constricta F.Muell. | Australia | Phillips, M.E. | 1209 | CANB | CBG | CBG 10354.1 | no |
| Alstonia constricta F.Muell. | Australia | Wescombe, L. | s.n. | CANB | CBG | CBG 10251.1 | no |
| Alstonia constricta F.Muell. | Australia | Gauba, E. | s.n. | CANB | CBG | CBG 10964.1 | no |
| Alstonia constricta F.Muell. | Australia | Muffet, B. | M5/337 | CANB | CBG | CBG 61377.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I.D. | 13306 | CANB | CANB | CANB 815795.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wirf, B. | 693 | CANB | CANB | CANB 814186.1 | no |
| Alstonia constricta F.Muell. | Australia | Purdie, R.W. | 8602 | CANB | CANB | CANB 811297.2 | no |
| Alstonia constricta F.Muell. | Australia | Purdie, R.W. | 8602 | CANB | CANB | CANB 811297.1 | no |
| Alstonia constricta F.Muell. | Australia | Cambage, R.H. | s.n. | CANB | CANB | CANB 9216.1 | no |
| Alstonia constricta F.Muell. | Australia | Streimann, H. | 583 | CANB | CBG | CBG 53766.1 | no |
| Alstonia constricta F.Muell. | Australia | Streimann, H. | 512 | CANB | CBG | CBG 53904.1 | no |
| Alstonia constricta F.Muell. | Australia | Telford, I.R. | 3463 | CANB | CBG | CBG 50538.1 | no |
| Alstonia constricta F.Muell. | Australia | Golson, T. | 542 | CANB | CANB | CANB 876614.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wrigley, J. | NQ1769 | CANB | CBG | CBG 45361.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Dunlop, C.R. | 1642 | CANB | CBG | CBG 45362.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wrigley, J. | NQ1769 | CANB | CBG | CBG 45361.1 | no |
| Alstonia constricta F.Muell. | Australia | Shoobridge, D.W. | s.n. | CANB | CBG | CBG 45408.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Wrigley, J. | NQ1081 | CANB | CBG | CBG 45686.1 | no |
| Alstonia constricta F.Muell. | Australia | Dunlop, C.R. | 531 | CANB | CBG | CBG 44288.1 | no |
| Alstonia constricta F.Muell. | Australia | Brooker, M.G. | s.n. | CANB | CANB | CANB 791755.1 | no |
| Alstonia constricta F.Muell. | Australia | Brooker, M.G. | s.n. | CANB | CANB | CANB 791757.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Phillips, M.E. | 70 | CANB | CBG | CBG 29966.1 | no |
| Alstonia muelleriana Domin | Australia | Dunlop, C.R. | 1634A | CANB | CBG | CBG 34205.1 | no |
| Alstonia muelleriana Domin | Australia | Dunlop, C.R. | 1634 | CANB | CBG | CBG 34206.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Telford, I.R. | 2040 | CANB | CBG | CBG 34610.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Telford, I.R. | 1807 | CANB | CBG | CBG 35022.1 | no |
| Alstonia muelleriana Domin | Australia | Jones, W.T. | s.n. | CANB | CANB | CANB 82067.1 | no |
| Alstonia constricta F.Muell. | Australia | Burbidge, N.T. | 6602 | CANB | CANB | CANB 82233.1 | no |
| Alstonia constricta F.Muell. | Australia | Carroll, E.J. | 908 | CANB | CBG | CBG 26297.1 | no |
| Alstonia constricta F.Muell. | Australia | Key, K.H.L. | s.n. | CANB | CANB | CANB 7649.1 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | 216 | CANB | CANB | CANB 7652.2 | no |
| Alstonia constricta F.Muell. | Australia | Cashmore, A.B. | s.n. | CANB | CANB | CANB 7651.1 | no |
| Alstonia constricta F.Muell. | Australia | Key, K.H.L. | s.n. | CANB | CANB | CANB 7650.1 | no |
| Alstonia constricta F.Muell. | Australia | Roe, R. | s.n. | CANB | CANB | CANB 7653.1 | no |
| Alstonia constricta F.Muell. | Australia | Roe, R. | s.n. | CANB | CANB | CANB 7656.1 | no |
| Alstonia muelleriana Domin | Australia | Barnard, C. | s.n. | CANB | CANB | CANB 7657.1 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | A 161 | CANB | CANB | CANB 7655.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Purdie, R.W. | 6513 | CANB | CANB | CANB 773664.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Purdie, R.W. | 6513 | CANB | CANB | CANB 773664.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Purdie, R.W. | 6492 | CANB | CANB | CANB 773643.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Purdie, R.W. | 6492 | CANB | CANB | CANB 773643.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Purdie, R.W. | 8894 | CANB | CANB | CANB 864477.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Purdie, R.W. | 8894 | CANB | CANB | CANB 864477.1 | no |
| Alstonia constricta F.Muell. | Australia | Phillips, M.E. | s.n. | CANB | CBG | CBG 17791.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Purdie, R.W. | 3270 | CANB | CBG | CBG 8703751.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Purdie, R.W. | 3270 | CANB | CBG | CBG 8703751.1 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 7259 | CANB | CBG | CBG 9102694.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Streimann, H. | 80039 | CANB | CBG | CBG 9107243.1 | no |
| Alstonia constricta F.Muell. | Australia | Telford, I.R. | 9064 | CANB | CBG | CBG 8300829.1 | no |
| Alstonia spectabilis R.Br. | Papua New Guinea | Kerenga, K. | s.n. | CANB | CBG | CBG 8300160.1 | no |
| Alstonia constricta F.Muell. | Australia | Dietrich, A. | 2569 | CANB | CBG | CBG 8909324.1 | no |
| Alstonia spectabilis R.Br. | Papua New Guinea | Simaga, J.M. | 793 | CANB | CBG | CBG 9009758.1 | no |
| Alstonia constricta F.Muell. | Australia | Hadlow, B. | 389 | CANB | CBG | CBG 8405678.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Parker, M.O. | 1084 | CANB | CBG | CBG 7807660.1 | no |
| Alstonia glabriflora Markgr. | Papua New Guinea | Streimann, H. | NGF 35736 | CANB | CBG | CBG 8312326.1 | no |
| Alstonia constricta F.Muell. | Australia | Canning, E.M. | 5882 | CANB | CBG | CBG 8312486.1 | no |
| Alstonia muelleriana Domin | Australia | Telford, I.R. | 9366 | CANB | CBG | CBG 8301585.1 | no |
| Alstonia brassii Monach. | Papua New Guinea | Streimann, H. | 8686 | CANB | CBG | CBG 8315664.1 | no |
| Alstonia brassii Monach. | Papua New Guinea | Vinas, A. | 59 | CANB | CBG | CBG 8313623.1 | no |
| Alstonia scholaris (L.) R.Br. | Papua New Guinea | Kairo, A. | 548 | CANB | CBG | CBG 8313573.1 | no |
| Alstonia constricta F.Muell. | Australia | Tyrrel, A. | 379 | CANB | CBG | CBG 7810789.1 | no |
| Alstonia R.Br. | Thailand | Beusekom, C.F. van | 2977 | CANB | CBG | CBG 8000161.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Telford, I.R. | 7421 | CANB | CBG | CBG 8002639.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Telford, I.R. | 8378 | CANB | CBG | CBG 8005455.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Forster, P.I. | 6516 | CANB | CBG | CBG 9208410.1 | no |
| Alstonia muelleriana Domin | Australia | Anon. | [258] | AD | AD | AD 96702111 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Byrnes, N.; Maconochie, J.R. | 1101 | AD | AD | AD 96946056 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Byrnes, N. | 904 | AD | AD | AD 96932333 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Nelson, D.J.; Robinson, C.S. | 1076 | AD | AD | AD 96919360 | no |
| Alstonia scholaris (L.) R.Br. | Papua New Guinea | Streimann, H. | NGF 26009 | CANB | CBG | CBG 9500889.1 | no |
| Alstonia glabriflora Markgr. | Papua New Guinea | Havel, J.J. | NGF 9192 | CANB | CBG | CBG 9500887.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Fell, D.G. | DGFKK4/1 | CNS | CNS | CNS 143779.1 | no |
| Alstonia muelleriana Domin | Australia | Stuart, S.A. | 1089 | CNS | CNS | CNS 142807.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Costion, C. | 2955 | CNS | CNS | CNS 135187.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Costion, C. | 2953 | CNS | CNS | CNS 135189.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Costion, C. | 3020 | CNS | CNS | CNS 135371.1 | no |
| Alstonia brassii Monach. | Papua New Guinea | Jensen, R. | YUS 7241 | CNS | CNS | CNS 139088.1 | no |
| Alstonia muelleriana Domin | Australia | Ford, A. | 6160 | CNS | CNS | CNS 140339.1 | no |
| Alstonia scholaris (L.) R.Br. | Malaysia | Saw, L.G. | 48238 | CNS | CNS | CNS 140203.1 | no |
| Alstonia constricta F.Muell. | Australia | Purdie, R.W. | 4184 | CANB | CBG | CBG 9214830.1 | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 8372 | CANB | CBG | CBG 9217175.1 | no |
| Alstonia muelleriana Domin | Australia | Halford, D. | Q730 | CANB | CBG | CBG 9218338.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Worboys, S.J. | 801 | CNS | CNS | CNS 130961.1 | no |
| Alstonia constricta F.Muell. | Australia | Telford, I.R. | 11826 | CANB | CBG | CBG 9313749.1 | no |
| Alstonia marquisensis M.L.Grant ex Fosberg & Sachet | French Polynesia | Thibault, J.-C. | 57 | CANB | CBG | CBG 9216488.1 | no |
| Alstonia marquisensis M.L.Grant ex Fosberg & Sachet | French Polynesia | Sachet, M.-H. | 1920 | CANB | CBG | CBG 9216489.1 | no |
| Alstonia constricta F.Muell. | Australia | Hosking, J.R. | 466 | CANB | CBG | CBG 9509945.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Waterhouse, B.M. | 4868 | CNS | MBA | MBA 8185.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Clarkson, J.R. | 9757 | CNS | MBA | MBA 4193.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Clarkson, J.R. | 3441 | CNS | MBA | MBA 4192.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Waterhouse, B.M. | 1885 | CNS | MBA | MBA 4196.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Neldner, V.J. | 3580 | CNS | MBA | MBA 4195.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Fox, I.D. | 925 | CNS | MBA | MBA 4194.1 | no |
| Alstonia constricta F.Muell. | Australia | White, C.T. | s.n. | AD | AD | AD 98236216 | no |
| Alstonia constricta F.Muell. | Australia | Cleland, J.B. | s.n. | AD | AD | AD 98234203 | no |
| Alstonia constricta F.Muell. | Australia | Cleland, J.B. | s.n. | AD | AD | AD 98234204 | no |
| Alstonia constricta F.Muell. | Australia | Cleland, J.B. | s.n. | AD | AD | AD 98234205 | no |
| Alstonia constricta F.Muell. | Australia | Brennan | s.n. | AD | AD | AD 98234206 | no |
| Alstonia constricta F.Muell. | Australia | Jordan, R. | s.n. | AD | AD | AD 97847456 | no |
| Alstonia muelleriana Domin | Australia | Flecker, W. | 375 | AD | AD | AD 98138042 | no |
| Alstonia constricta F.Muell. | Australia | Anon. | s.n. | AD | AD | AD 97648343 | no |
| Alstonia angustifolia latifolia | Malaysia | Asri, M.; Sanah, N. | FRI 38684 | CNS | QRS | QRS 114646.1 | no |
| Alstonia | Malaysia | Saw, L.G. | FRI 35004 | CNS | QRS | QRS 114584.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Jago, B. | 763 | CNS | QRS | QRS 115575.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 15792 | CNS | QRS | QRS 115824.1 | no |
| Alstonia muelleriana Domin | Australia | Foreman, D.B. | 1604 | CNS | QRS | QRS 116117.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 7540 | CNS | QRS | QRS 117913.1 | no |
| Alstonia muelleriana Domin | Australia | Jago, B. | 997 | CNS | QRS | QRS 118223.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Forster, P.I. | 24051 | CNS | QRS | QRS 119190.1 | no |
| Alstonia muelleriana Domin | Australia | Jago, B. | 1195 | CNS | QRS | QRS 119966.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Risley, T.S. | 393 | CNS | QRS | QRS 26248.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 1342 | CNS | QRS | QRS 18494.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 9610 | CNS | QRS | QRS 18686.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Dockrill, A.W. | 1134 | CNS | QRS | QRS 24476.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 6396 | CNS | QRS | QRS 24477.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 6396 | CNS | QRS | QRS 24478.4 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 6396 | CNS | QRS | QRS 24479.2 | no |
| Alstonia glabriflora Markgr. | Papua New Guinea | Croft, J.R.; et al. | LAE 60888 | CNS | QRS | QRS 24473.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Papua New Guinea | Conn, B.; Katik, P. | LAE 66027 | CNS | QRS | QRS 24474.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Dockrill, A.W. | 1134 | CNS | QRS | QRS 24475.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Dockrill, A.W. | 1134 | CNS | QRS | QRS 24475.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 7591 | CNS | QRS | QRS 24470.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 7591 | CNS | QRS | QRS 24471.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 8956 | CNS | QRS | QRS 24472.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Thurston, H.R. | CAIRNS 03996 | CNS | QRS | QRS 24466.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Brass, L.J. | 33828 | CNS | QRS | QRS 24467.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Brass, L.J. | 33828 | CNS | QRS | QRS 24468.3 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Brass, L.J. | 33828 | CNS | QRS | QRS 24469.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Stocker, G.C. | 883 | CNS | QRS | QRS 24490.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Dockrill, A.W. | 934 | CNS | QRS | QRS 24491.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 5452 | CNS | QRS | QRS 24492.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Cameron, E. | 20417 | CNS | QRS | QRS 24487.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Stocker, G.C. | 883 | CNS | QRS | QRS 24488.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Stocker, G.C. | 883 | CNS | QRS | QRS 24488.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Stocker, G.C. | 883 | CNS | QRS | QRS 24489.4 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 4820 | CNS | QRS | QRS 24483.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 4820 | CNS | QRS | QRS 24484.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 4820 | CNS | QRS | QRS 24485.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Dockrill, A.W. | 962 | CNS | QRS | QRS 24486.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 6396 | CNS | QRS | QRS 24480.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Flecker, H. | CAIRNS 13169 | CNS | QRS | QRS 24481.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Papua New Guinea | Foreman, D.B.; Vinas, A.N. | LAE 60197 | CNS | QRS | QRS 24482.1 | no |
| Alstonia constricta F.Muell. | Australia | Hyland, B. | 6102 | CNS | QRS | QRS 24449.2 | no |
| Alstonia constricta F.Muell. | Australia | Michael, N. | 1979 | CNS | QRS | QRS 24450.1 | no |
| Alstonia brassii Monach. | Papua New Guinea | Croft, J.R.; et al. | 41411 | CNS | QRS | QRS 24451.1 | no |
| Alstonia muelleriana Domin | Australia | Risley, T.S. | 156 | CNS | QRS | QRS 24445.1 | no |
| Alstonia constricta F.Muell. | Australia | Hyland, B. | 6056 | CNS | QRS | QRS 24446.1 | no |
| Alstonia constricta F.Muell. | Australia | Hyland, B. | 6099 | CNS | QRS | QRS 24447.1 | no |
| Alstonia constricta F.Muell. | Australia | Hyland, B. | 6102 | CNS | QRS | QRS 24448.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 6618 | CNS | QRS | QRS 24441.3 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 6618 | CNS | QRS | QRS 24442.4 | no |
| Alstonia muelleriana Domin | Australia | Flecker, H. | CAIRNS 08459 | CNS | QRS | QRS 24443.1 | no |
| Alstonia muelleriana Domin | Australia | Flecker, H. | CAIRNS 10556 | CNS | QRS | QRS 24444.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 150 | CNS | QRS | QRS 24439.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 6618 | CNS | QRS | QRS 24440.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 6618 | CNS | QRS | QRS 24440.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Heatwole, H.; Cameron, E. | 9 | CNS | QRS | QRS 24463.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Dockrill, A.W. | 528 | CNS | QRS | QRS 24464.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Dockrill, A.W. | 528 | CNS | QRS | QRS 24464.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Dockrill, A.W. | 528 | CNS | QRS | QRS 24465.3 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Cameron, E. | 20380 | CNS | QRS | QRS 24460.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 7699 | CNS | QRS | QRS 24461.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Heatwole, H.; Cameron, E. | 217 | CNS | QRS | QRS 24462.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Stocker, G.C. | 1304 | CNS | QRS | QRS 24456.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Dockrill, A.W. | 878 | CNS | QRS | QRS 24457.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 5456 | CNS | QRS | QRS 24458.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 5456 | CNS | QRS | QRS 24459.2 | no |
| Alstonia brassii Monach. | Papua New Guinea | Croft, J.R.; et al. | 41411 | CNS | QRS | QRS 24452.3 | no |
| Alstonia brassii Monach. | Papua New Guinea | Croft, J.R.; et al. | 41411 | CNS | QRS | QRS 24453.2 | no |
| Alstonia brassii Monach. | Papua New Guinea | Smith, L.S. | NGF 01174 | CNS | QRS | QRS 24454.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Cameron, E. | 2440 | CNS | QRS | QRS 24455.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Flecker, H. | CAIRNS 00040 | CNS | QRS | QRS 24503.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Cameron, E. | 20114 | CNS | QRS | QRS 24504.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 8480 | CNS | QRS | QRS 24505.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 8480 | CNS | QRS | QRS 24506.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Rijkers, W. | CAIRNS 13664 | CNS | QRS | QRS 24500.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | O'Farrell, J. | 1 | CNS | QRS | QRS 24501.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Rijkers, W. | CAIRNS 13691 | CNS | QRS | QRS 24502.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Dockrill, A.W. | 748 | CNS | QRS | QRS 24497.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Dockrill, A.W. | 748 | CNS | QRS | QRS 24498.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Flecker, H. | CAIRNS 01049 | CNS | QRS | QRS 24499.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 5452 | CNS | QRS | QRS 24493.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 4998 | CNS | QRS | QRS 24494.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 6431 | CNS | QRS | QRS 24495.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 6431 | CNS | QRS | QRS 24496.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Sanderson, K. | 987 | CNS | QRS | QRS 24507.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 246 | CNS | QRS | QRS 24435.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 246 | CNS | QRS | QRS 24436.3 | no |
| Alstonia muelleriana Domin | Australia | Webb, L.J. | CAIRNS 14663 | CNS | QRS | QRS 24437.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 150 | CNS | QRS | QRS 24438.1 | no |
| Alstonia muelleriana Domin | Australia | Flecker, H. | CAIRNS 00375 | CNS | QRS | QRS 24431.1 | no |
| Alstonia muelleriana Domin | Australia | Wildren, W. | CAIRNS 07929 | CNS | QRS | QRS 24432.1 | no |
| Alstonia muelleriana Domin | Australia | Flecker, H. | CAIRNS 02637 | CNS | QRS | QRS 24433.1 | no |
| Alstonia muelleriana Domin | Australia | Brass, L.J. | 33520 | CNS | QRS | QRS 24434.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 7947 | CNS | QRS | QRS 24428.4 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 7947 | CNS | QRS | QRS 24429.3 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 632 | CNS | QRS | QRS 24430.1 | no |
| Alstonia muelleriana Domin | Australia | Whibley, H.C. | CAIRNS 11027 | CNS | QRS | QRS 24426.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 7947 | CNS | QRS | QRS 24427.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 7947 | CNS | QRS | QRS 24427.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Fitzsimon, D. | 16 | CNS | QRS | QRS 6136.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1883 | CNS | QRS | QRS 64283.4 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1901 | CNS | QRS | QRS 64771.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 10704 | CNS | QRS | QRS 62090.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1882 | CNS | QRS | QRS 63365.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1883 | CNS | QRS | QRS 63360.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1883 | CNS | QRS | QRS 63358.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1883 | CNS | QRS | QRS 63359.3 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1901 | CNS | QRS | QRS 63444.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1901 | CNS | QRS | QRS 63994.4 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1882 | CNS | QRS | QRS 65722.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11111 | CNS | QRS | QRS 65950.5 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11111 | CNS | QRS | QRS 65950.6 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1883 | CNS | QRS | QRS 65957.5 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 11202 | CNS | QRS | QRS 66146.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 11202 | CNS | QRS | QRS 66145.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 2104 | CNS | QRS | QRS 64925.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 2104 | CNS | QRS | QRS 64925.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11111 | CNS | QRS | QRS 65079.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11111 | CNS | QRS | QRS 65080.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1598 | CNS | QRS | QRS 59815.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1598 | CNS | QRS | QRS 59816.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1598 | CNS | QRS | QRS 62433.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 7029 | CNS | QRS | QRS 111583.1 | no |
| Alstonia muelleriana Domin | Australia | Gray, B. | 6984 | CNS | QRS | QRS 111437.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 15540 | CNS | QRS | QRS 111751.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 15608 | CNS | QRS | QRS 112048.1 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 14078 | CNS | QRS | QRS 104553.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 3532RFK | CNS | QRS | QRS 11086.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 3532RFK | CNS | QRS | QRS 11087.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Bean, A.R. | 5099 | CNS | QRS | QRS 106412.1 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 11929 | CNS | QRS | QRS 106465.1 | no |
| Alstonia muelleriana Domin | Australia | Irvine, A.K. | 1808 | CNS | QRS | QRS 1101.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 15664 | CNS | QRS | QRS 112111.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jago, B. | 599 | CNS | QRS | QRS 112525.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Forster, P.I. | 14431 | CNS | QRS | QRS 107824.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Briggs, B.G. | 7368 | CNS | QRS | QRS 107266.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Sanderson, K. | 1250 | CNS | QRS | QRS 17079.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Sanderson, K. | 1250 | CNS | QRS | QRS 17078.1 | no |
| Alstonia muelleriana Domin | Australia | Stocker, G.C. | 1688 | CNS | QRS | QRS 17403.1 | no |
| Alstonia muelleriana Domin | Australia | Stocker, G.C. | 1688 | CNS | QRS | QRS 17403.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 3606RFK | CNS | QRS | QRS 17646.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 3606RFK | CNS | QRS | QRS 17645.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Stocker, G.C. | 1670 | CNS | QRS | QRS 17679.1 | no |
| Alstonia muelleriana Domin | Australia | Risley, T.S. | 203 | CNS | QRS | QRS 18355.2 | no |
| Alstonia muelleriana Domin | Australia | Risley, T.S. | 203 | CNS | QRS | QRS 18354.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 1440 | CNS | QRS | QRS 27121.1 | no |
| Alstonia muelleriana Domin | Australia | Moriarty, V.K. | 2260 | CNS | QRS | QRS 27461.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Moriarty, V.K. | 2292 | CNS | QRS | QRS 27486.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Moriarty, V.K. | 2292 | CNS | QRS | QRS 27487.2 | no |
| Alstonia muelleriana Domin | Australia | Unwin, G.L. | 574 | CNS | QRS | QRS 32106.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Unwin, G.L. | 553 | CNS | QRS | QRS 32373.1 | no |
| Alstonia muelleriana Domin | Australia | Doggrell, R.H. | A 00037 | CNS | QRS | QRS 2809.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Cooper, W.; Cooper, W. | 676 | CNS | QRS | QRS 103270.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Clarkson, J.R. | 9757 | CNS | QRS | QRS 101594.1 | no |
| Alstonia muelleriana Domin | Australia | Cooper, W.; Cooper, W. | 610 | CNS | QRS | QRS 102291.1 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 24930 | CNS | QRS | QRS 121441.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Cooper, W.; Cooper, W. | 1552 | CNS | QRS | QRS 122115.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jensen, R. | 925 | CNS | QRS | QRS 121960.1 | no |
| Alstonia constricta F.Muell. | Australia | Hyland, B. | 16628 | CNS | QRS | QRS 125739.2 | no |
| Alstonia constricta F.Muell. | Australia | Hyland, B. | 16628 | CNS | QRS | QRS 125738.1 | no |
| Alstonia | Unknown or unspecified country | Damanhuri | FRI 36634 | CNS | QRS | QRS 124599.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hopkins, M.S.; Graham, A.W. | 10037 | CNS | QRS | QRS 120285.1 | no |
| Alstonia muelleriana Domin | Australia | Hopkins, M.S.; Graham, A.W. | 10004 | CNS | QRS | QRS 120258.1 | no |
| Alstonia muelleriana Domin | Australia | Le Cussan, J. | 718 | CNS | QRS | QRS 120479.1 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 16503 | CNS | QRS | QRS 123487.2 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 16503 | CNS | QRS | QRS 123486.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jago, B. | 1407 | CNS | QRS | QRS 122885.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Unwin, G.L. | 109 | CNS | QRS | QRS 3561.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 3781RFK | CNS | QRS | QRS 35585.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 3790RFK | CNS | QRS | QRS 35584.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 1815RFK | CNS | QRS | QRS 49890.3 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 3035RFK | CNS | QRS | QRS 49891.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 1547RFK | CNS | QRS | QRS 49887.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 1815RFK | CNS | QRS | QRS 49888.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 1815RFK | CNS | QRS | QRS 49889.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 1547RFK | CNS | QRS | QRS 49886.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 1849RFK | CNS | QRS | QRS 49940.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 1849RFK | CNS | QRS | QRS 504127.2 | no |
| Alstonia muelleriana Domin | Australia | Weatherhead, T.F. | 68 | CNS | QRS | QRS 504547.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 1547RFK | CNS | QRS | QRS 504745.3 | no |
| Alstonia muelleriana Domin | Australia | Altena, A.C. van, Nicholson, D.I. | AFO 03700 | CNS | QRS | QRS 506804.1 | no |
| Alstonia muelleriana Domin | Australia | Altena, A.C. van, Nicholson, D.I. | AFO 03700 | CNS | QRS | QRS 506805.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | AFO 03794 | CNS | QRS | QRS 504810.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | AFO 03794 | CNS | QRS | QRS 504811.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Gould, R. | AFO 03701 | CNS | QRS | QRS 505195.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Tracey, J.G. | 1630 | CNS | QRS | QRS 505200.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | AFO 02475 | CNS | QRS | QRS 505236.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Nicholson, D.I. | AFO snJul1966 | CNS | QRS | QRS 505111.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Nicholson, D.I. | AFO snJul1966 | CNS | QRS | QRS 505112.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | White, K.J. | AFO 01130 | CNS | QRS | QRS 505298.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Volck, H.E. | AFO 01519 | CNS | QRS | QRS 505382.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | White, K.J. | AFO 01254 | CNS | QRS | QRS 505344.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Gould, R. | AFO 03701 | CNS | QRS | QRS 502146.1 | no |
| Alstonia constricta F.Muell. | Australia | Nicholson, D.I. | AFO 05109 | CNS | QRS | QRS 507724.1 | no |
| Alstonia muelleriana Domin | Australia | leg. ign. | 7III | CNS | QRS | QRS 507899.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 10014 | CNS | QRS | QRS 59004.3 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 10014 | CNS | QRS | QRS 59003.1 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 246 | CNS | QRS | QRS 59294.2 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 1630 | CNS | QRS | QRS 58456.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 2580RFK | CNS | QRS | QRS 52835.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 2580RFK | CNS | QRS | QRS 52836.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 2580RFK | CNS | QRS | QRS 52837.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 2859RFK | CNS | QRS | QRS 52832.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 2859RFK | CNS | QRS | QRS 52833.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 2859RFK | CNS | QRS | QRS 52834.3 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 3066RFK | CNS | QRS | QRS 53436.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 3066RFK | CNS | QRS | QRS 53436.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Risley, T.S. | 554 | CNS | QRS | QRS 56281.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 9776 | CNS | QRS | QRS 56858.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1324 | CNS | QRS | QRS 56872.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 11871 | CNS | QRS | QRS 70639.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hyland, B. | 11999 | CNS | QRS | QRS 70777.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11973 | CNS | QRS | QRS 70768.1 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11111 | CNS | QRS | QRS 71107.4 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11350 | CNS | QRS | QRS 71084.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1901 | CNS | QRS | QRS 69753.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11111 | CNS | QRS | QRS 69768.7 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Papua New Guinea | Laup, S. | 55 | CNS | QRS | QRS 69685.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Irvine, A.K. | 2209 | CNS | QRS | QRS 72709.4 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 12437 | CNS | QRS | QRS 72756.4 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Irvine, A.K. | 2209 | CNS | QRS | QRS 68600.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Irvine, A.K. | 2209 | CNS | QRS | QRS 68153.3 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Irvine, A.K. | 2209 | CNS | QRS | QRS 68152.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 2491 | CNS | QRS | QRS 68428.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 2491 | CNS | QRS | QRS 68428.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Thomson, B. | 3109 | DNA | DNA | DNA A0085749 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Latz, P. | 11045 | DNA | DNA | DNA A0086598 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Levitt, D. | 366b | DNA | DNA | DNA D0007847 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Levitt, D. | 366a | DNA | DNA | DNA D0007846 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Martensz, P. | 250 | DNA | DNA | DNA D0005547 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Parker, G. | s.n. | DNA | DNA | DNA D0008391 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Parker, M. | 457 | DNA | DNA | DNA D0008437 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Must, J. | 1263 | DNA | DNA | DNA D0008415 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | McKean, J. | 680 | DNA | DNA | DNA D0005039 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Robinson, C. | 919 | DNA | DNA | DNA D0002299 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Byrnes, N. | 904 | DNA | DNA | DNA D0001865 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Rankin, M. | 1446 | DNA | DNA | DNA D0013900 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Dunlop, C. | 5174 | DNA | DNA | DNA D0014541 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Conde, B. | s.n. | DNA | DNA | DNA D0011710 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Parker, M. | 1084 | DNA | DNA | DNA D0012390 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Dunlop, C. | 4526 | DNA | DNA | DNA D0011250 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Dunlop, C. | 5260 | DNA | DNA | DNA D0018180 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Dunlop, C. | 5759 | DNA | DNA | DNA D0018073 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Done, C. | 477 | DNA | DNA | DNA D0018784 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Dunlop, C. | 6466 | DNA | DNA | DNA D0021935 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wightman, G. | 2307 | DNA | DNA | DNA D0026326 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Dunlop, C. | 6852 | DNA | DNA | DNA D0026893 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wightman, G. | 54 | DNA | DNA | DNA D0022663 | no |
| Alstonia constricta F.Muell. | Australia | Batianoff, G. | 980582 | DNA | DNA | DNA D0139388 | no |
| Alstonia constricta F.Muell. | Australia | Chinnock, R.J. | 6142 | AD | AD | AD 98516350 | no |
| Alstonia constricta F.Muell. | Australia | MacGillivray, Dr | 2187 | AD | AD | AD 98660310 | no |
| Alstonia constricta F.Muell. | Australia | MacGillivray, Dr | s.n. | AD | AD | AD 98660309 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 10238 | AD | AD | AD 98619159 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 12881 | CNS | QRS | QRS 76421.6 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 246 | CNS | QRS | QRS 24435.4 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25495RFK | CNS | QRS | QRS 88867.1 | no |
| Alstonia linearis Benth. | Australia | Tracey, J.G. | 13992 | CNS | QRS | QRS 88789.2 | no |
| Alstonia linearis Benth. | Australia | Tracey, J.G. | 13992 | CNS | QRS | QRS 88788.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | leg. ign. | snOct1987b | CNS | QRS | QRS 89312.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | leg. ign. | snOct1987b | CNS | QRS | QRS 89312.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25680RFK | CNS | QRS | QRS 90842.3 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25680RFK | CNS | QRS | QRS 90841.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25680RFK | CNS | QRS | QRS 90843.4 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25680RFK | CNS | QRS | QRS 90841.1 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25689RFK | CNS | QRS | QRS 90813.3 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25689RFK | CNS | QRS | QRS 90811.1 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25689RFK | CNS | QRS | QRS 90812.4 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25689RFK | CNS | QRS | QRS 90811.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | leg. ign. | snOct1987b | CNS | QRS | QRS 91185.4 | no |
| Alstonia muelleriana Domin | Australia | Sanderson, K. | 1152 | CNS | QRS | QRS 8781.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | leg. ign. | snOct1987b | CNS | QRS | QRS 89869.3 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 13780 | CNS | QRS | QRS 90744.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 13780 | CNS | QRS | QRS 90743.1 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 9131 | CNS | QRS | QRS 99027.1 | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 8372 | CNS | QRS | QRS 99264.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Neldner, V.J. | 3580 | CNS | QRS | QRS 99281.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Forster, P.I.; O'Reilly, M.R. | 6516 | CNS | QRS | QRS 99436.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Alford, J.J. | 534 | CNS | QRS | QRS 99652.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Chippendale, G. | 8266 | DNA | DNA | DNA A0008266 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Unwin, G.L. | 305 | CNS | QRS | QRS 9984.1 | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 9491 | CNS | QRS | QRS 99749.1 | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 9534 | CNS | QRS | QRS 99779.1 | no |
| Alstonia constricta F.Muell. | Australia | Parker, M. | s.n. | DNA | DNA | DNA A0048059 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Lazarides, M. | 8556 | DNA | DNA | DNA A0056770 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Papua New Guinea | Frodin, D.G. | UPNG 07556 | CNS | QRS | QRS 75914.1 | no |
| Alstonia glabriflora Markgr. | Papua New Guinea | Havel, J.J. | NGF 09192 | CNS | QRS | QRS 75891.1 | no |
| Alstonia brassii Monach. | Papua New Guinea | Streimann, H. | 8686 | CNS | QRS | QRS 82220.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Tracey, J.G. | 13991 | CNS | QRS | QRS 82354.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25110RFK | CNS | QRS | QRS 84224.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25110RFK | CNS | QRS | QRS 84223.1 | no |
| Alstonia muelleriana Domin | Australia | Sankowsky, G. | 560 | CNS | QRS | QRS 84189.2 | no |
| Alstonia muelleriana Domin | Australia | Sankowsky, G. | 560 | CNS | QRS | QRS 84189.1 | no |
| Alstonia muelleriana Domin | Australia | Godwin, M. | C 03044 | CNS | QRS | QRS 84167.2 | no |
| Alstonia muelleriana Domin | Australia | Godwin, M. | C 03044 | CNS | QRS | QRS 84167.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 25078RFK | CNS | QRS | QRS 83205.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 25080RFK | CNS | QRS | QRS 83202.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 25080RFK | CNS | QRS | QRS 83201.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 13093A | CNS | QRS | QRS 80991.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 13093A | CNS | QRS | QRS 80991.1 | no |
| Alstonia | Unknown or unspecified country | Mappatoba, Mohtar, Meijer, W. | 11307 | CNS | QRS | QRS 81017.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Connors, J. | 67 | CNS | QRS | QRS 84575.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Connors, J. | 67 | CNS | QRS | QRS 84574.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Connors, J. | 67 | CNS | QRS | QRS 84574.1 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25153RFK | CNS | QRS | QRS 84879.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 25154RFK | CNS | QRS | QRS 84878.2 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 25153RFK | CNS | QRS | QRS 84880.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 25154RFK | CNS | QRS | QRS 84877.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25124RFK | CNS | QRS | QRS 84867.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25124RFK | CNS | QRS | QRS 84866.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 25116RFK | CNS | QRS | QRS 84932.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hyland, B. | 25122RFK | CNS | QRS | QRS 84926.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 4620 | CNS | QRS | QRS 85187.3 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 4620 | CNS | QRS | QRS 85187.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 4620 | CNS | QRS | QRS 85188.4 | no |
| Alstonia linearis Benth. | Australia | Kenneally, K.F. | 10582 | CNS | QRS | QRS 85865.1 | no |
| Alstonia brassii Monach. | Papua New Guinea | Barker, W.R.; Vinas, A.N. | LAE 66801 | CNS | QRS | QRS 8587.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K.F. | 10284 | CNS | QRS | QRS 85971.1 | no |
| Alstonia linearis Benth. | Australia | Kenneally, K.F. | 10546 | CNS | QRS | QRS 86207.1 | no |
| Alstonia spectabilis R.Br. | Australia | Kenneally, K.F. | 10023 | CNS | QRS | QRS 86225.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Kenneally, K.F. | 10545 | CNS | QRS | QRS 86223.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Robinson, C. | 1076 | DNA | DNA | DNA A0011181 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Speck, N. | 1606 | DNA | DNA | DNA A0017825 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Perry, R. | 1958 | DNA | DNA | DNA A0017824 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Lazarides, M. | 6646 | DNA | DNA | DNA A0017826 | no |
| Alstonia constricta F.Muell. | Australia | Lazarides, M. | 108 | DNA | DNA | DNA A0017823 | no |
| Alstonia constricta F.Muell. | Australia | Adams, L. | 1387 | DNA | DNA | DNA A0017822 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Latz, P. | 3477 | DNA | DNA | DNA A0037001 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Allen, C. | 544 | DNA | DNA | DNA A0070698 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Cole, M. | 167 | DNA | DNA | DNA A0070794 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Cole, M. | 167 | DNA | DNA | DNA A0070799 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Blake, S.T. | 17005 | AD | AD | AD 98809154 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Blake, S.T. | 16557 | AD | AD | AD 98809155 | no |
| Alstonia constricta F.Muell. | Australia | Dietrich, Amalie | 2569 | AD | AD | AD 99016006 | no |
| Alstonia constricta F.Muell. | Australia | Everist, S.L. | 6325 | AD | AD | AD 98949260 | no |
| Alstonia muelleriana Domin | Australia | Weber, H.C. | U 19 | AD | AD | AD 99049354 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1324 | CNS | QRS | QRS 56872.2 | no |
| Alstonia spectabilis R.Br. | Australia | Kenneally, K.F. | 10023 | CNS | QRS | QRS 86225.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 13780 | CNS | QRS | QRS 90743.3 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 12881 | CNS | QRS | QRS 74944.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 12881 | CNS | QRS | QRS 74944.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 12881 | CNS | QRS | QRS 74945.3 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 12881 | CNS | QRS | QRS 75367.5 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 12881 | CNS | QRS | QRS 75367.4 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Morawetz, W. | 24-30185 | CNS | QRS | QRS 79167.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 12437 | CNS | QRS | QRS 74739.2 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11350 | CNS | QRS | QRS 67528.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 11544 | CNS | QRS | QRS 67674.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 11544 | CNS | QRS | QRS 67674.3 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11350 | CNS | QRS | QRS 66727.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 12437 | CNS | QRS | QRS 72132.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Hyland, B. | 12437 | CNS | QRS | QRS 72131.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Forster, P.I. | 8053 | CNS | QRS | QRS 98484.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Forster, P.I. | 8053 | CNS | QRS | QRS 98485.2 | no |
| Alstonia constricta F.Muell. | Australia | Michael, N. | 1979 | CNS | QRS | QRS 955.2 | no |
| Alstonia linearis Benth. | Philippines | Amon, L. | s.n. | CNS | QRS | QRS 957.1 | no |
| Alstonia constricta F.Muell. | Australia | Carter, C.E. | FRI 07982 | CNS | QRS | QRS 956.1 | no |
| Alstonia linearis Benth. | Philippines | Amon, L. | s.n. | CNS | QRS | QRS 959.3 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 7259 | CNS | QRS | QRS 95896.2 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 7259 | CNS | QRS | QRS 95895.1 | no |
| Alstonia linearis Benth. | Philippines | Amon, L. | s.n. | CNS | QRS | QRS 958.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Carter, C.E.; Bateman, W. | FRI 07553 | CNS | QRS | QRS 960.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Fell, D.G. | 2097 | CNS | QRS | QRS 93899.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K.F. | snOct1991a | CNS | QRS | QRS 97467.5 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Stocker, G.C. | 1706 | CNS | QRS | QRS 23244.2 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Stocker, G.C. | 1706 | CNS | QRS | QRS 23243.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K.F. | snOct1991a | CNS | QRS | QRS 97144.4 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K.F. | snOct1991a | CNS | QRS | QRS 97144.3 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K.F. | snOct1991a | CNS | QRS | QRS 96608.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K.F. | snOct1991a | CNS | QRS | QRS 96608.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Byrnes, N. | 1101 | DNA | DNA | DNA A0024100 | no |
| Alstonia spectabilis R.Br. | Australia | Maconochie, J. | 2700 | DNA | DNA | DNA A0065350 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Garnett, S. | 192 | DNA | DNA | DNA A0062124 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hartley, T. | 14735 | DNA | DNA | DNA A0058410 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brennan, K. | 4297 | DNA | DNA | DNA D0149964 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Risler, J. | 610 | DNA | DNA | DNA D0146014 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brennan, K. | 4601 | DNA | DNA | DNA D0146422 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brennan, K. | 4240 | DNA | DNA | DNA D0146451 | no |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | Deplanche, J.F. | s.n. | P | P | P00108548 | yes |
| Alstonia balansae Guillaumin | New Caledonia | Sévenet, T.|Boiteau, P. | s.n. | P | P | P00108524 | yes |
| Alstonia vieillardii Van Heurck & Müll.Arg. | New Caledonia | Vieillard, E.|Deplanche, J.F. | s.n. | P | P | P00108587 | yes |
| Alstonia costata (G.Forst.) R.Br. | New Caledonia | Le Rat, A.J. | s.n. | P | P | P00108570 | no |
| Alstonia balansae Guillaumin | New Caledonia | MacKee, H.S. | s.n. | P | P | P00108599 | yes |
| Alstonia balansae Guillaumin | New Caledonia | MacKee, H.S. | s.n. | P | P | P00108594 | yes |
| Alstonia balansae Guillaumin | New Caledonia | MacKee, H.S. | s.n. | P | P | P00108593 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | Deplanche, J.F. | s.n. | P | P | P00108549 | yes |
| Alstonia balansae Guillaumin | New Caledonia | MacKee, H.S. | s.n. | P | P | P00108600 | yes |
| Alstonia costata (G.Forst.) R.Br. | New Caledonia | Le Rat, A.J. | s.n. | P | P | P00108569 | no |
| Alstonia sphaerocapitata Boiteau | New Caledonia | Vieillard, E. | s.n. | P | P | P00108536 | yes |
| Alstonia deplanchei Van Heurck & Müll.Arg. | New Caledonia | Deplanche, J.F. | s.n. | P | P | P00108550 | yes |
| Alstonia costata (G.Forst.) R.Br. | New Caledonia | Balansa, B. | s.n. | P | P | P00108567 | yes |
| Alstonia quaternata Van Heurck & Müll.Arg. | New Caledonia | Deplanche, J.F. | s.n. | P | P | P00108534 | yes |
| Alstonia sphaerocapitata Boiteau | New Caledonia | Vieillard, E. | s.n. | P | P | P00108537 | yes |
| Alstonia vieillardii Van Heurck & Müll.Arg. | New Caledonia | Vieillard, E.|Deplanche, J.F. | s.n. | P | P | P00607458 | yes |
| Alstonia quaternata Van Heurck & Müll.Arg. | New Caledonia | Deplanche, J.F. | s.n. | P | P | P00607461 | yes |
| Alstonia congensis Engl. | Cameroon | Dupasquier | s.n. | P | P | P00533426 | yes |
| Alstonia costata (G.Forst.) R.Br. | New Caledonia | Le Rat, A.J. | s.n. | P | P | P00108568 | no |
| Alstonia costata (G.Forst.) R.Br. | New Caledonia | Balansa, B. | s.n. | P | P | P00108566 | yes |
| Alstonia sphaerocapitata Boiteau | New Caledonia | Vieillard, E. | s.n. | P | P | P00108535 | yes |
| Alstonia costata (G.Forst.) R.Br. | New Caledonia | Sévenet, T. | s.n. | P | P | P00128158 | no |
| Alstonia macrophylla Wall. ex G.Don | Philippines | | s.n. | P | P | P00406063 | no |
| Alstonia lanceolata Van Heurck & Müll.Arg. | New Caledonia | Balansa|Benjamin | s.n. | P | P | P04238105 | yes |
| Alstonia angustifolia Wall. ex A.DC. | Malaysia | | s.n. | P | P | P02142260 | no |
| Alstonia coriacea Pancher ex S.Moore | New Caledonia | Balansa, Benjamin. | s.n. | P | P | P04237389 | yes |
| Alstonia scholaris (L.) R.Br. | Viet Nam | Balansa, B. | s.n. | P | P | P00330699 | yes |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 7947 | CANB | CANB | CANB 286002.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Kenneally, K.F. | 4964 | CANB | CANB | CANB 289363.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Kenneally, K.F. | 3021 | CANB | CANB | CANB 290117.1 | no |
| Alstonia muelleriana Domin | Australia | Irvine, A.K. | 1808 | CANB | CANB | CANB 284091.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Webb, L.J. | 5691 | CANB | CANB | CANB 288337.1 | no |
| Alstonia muelleriana Domin | Australia | Christensen, T.J.; Sandham, J. | 804 | AD | AD | AD 99229333 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | 3 | CANB | CANB | CANB 298561.1 | no |
| Alstonia constricta F.Muell. | Australia | Allen, G.H. | 3 | CANB | CANB | CANB 298559.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Parker, M.O. | 1084 | CANB | CANB | CANB 276275.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hartley, T.G. | 14735 | CANB | CANB | CANB 280933.2 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hartley, T.G. | 14376 | CANB | CANB | CANB 280935.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Hartley, T.G. | 14735 | CANB | CANB | CANB 280933.1 | no |
| Alstonia constricta F.Muell. | Australia | Webb, L.J. | 10303 | CANB | CANB | CANB 282648.1 | no |
| Alstonia constricta F.Muell. | Australia | Blake, S.T. | 15341 | CANB | CANB | CANB 273158.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Craven, L.A. | 3888 | CANB | CANB | CANB 270415.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Craven, L.A. | 3888 | CANB | CANB | CANB 270416.2 | no |
| Alstonia linearis Benth. | Australia | Lazarides, M. | 8556 | CANB | CANB | CANB 274437.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Forster, P.I.; O'Reilly, M.R. | 6516 | AD | AD | AD 99216105 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Batianoff, G.N.; Hegerl, E.; Kreiger, G. | 6258 | AD | AD | AD 99601420 | no |
| Alstonia muelleriana Domin | Australia | Jones, W.T. | 3040 | CANB | CANB | CANB 189437.1 | no |
| Alstonia constricta F.Muell. | Australia | Woodward, E.E. | 2929 | CANB | CANB | CANB 189289.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 3360 | CANB | CANB | CANB 189703.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 3360 | CANB | CANB | CANB 189702.2 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 3232 | CANB | CANB | CANB 189521.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | 3252 | CANB | CANB | CANB 189502.1 | no |
| Alstonia muelleriana Domin | Australia | Jones, W.T. | 3871 | CANB | CANB | CANB 190156.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Jones, W.T. | 3869 | CANB | CANB | CANB 190152.2 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Jones, W.T. | 3869 | CANB | CANB | CANB 190151.3 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Jones, W.T. | 3869 | CANB | CANB | CANB 190153.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Brass, L.J. | 19190 | CANB | CANB | CANB 186302.1 | no |
| Alstonia muelleriana Domin | Australia | leg. ign. | s.n. | CANB | CANB | CANB 262288.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Mackenzie, D.H. | 690407-16 | CANB | CANB | CANB 262175.3 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Mackenzie, D.H. | 690407-16 | CANB | CANB | CANB 262173.1 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Mackenzie, D.H. | 690407-16 | CANB | CANB | CANB 262174.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Balgooy, v.; Byrnes | 1431 | CANB | CANB | CANB 262518.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hyland, B. | 7591 | CANB | CANB | CANB 257763.1 | no |
| Alstonia muelleriana Domin | Australia | leg. ign. | s.n. | CANB | CANB | CANB 263326.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 3856 | CANB | CANB | CANB 167938.2 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 3856 | CANB | CANB | CANB 167938.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Reeve, H. | 430 | CANB | CANB | CANB 252765.2 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Reeve, H. | 430 | CANB | CANB | CANB 252764.1 | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 8372 | AD | AD | AD 99206151 | no |
| Alstonia constricta F.Muell. | Australia | Downes, G. | 46 | CANB | CANB | CANB 17630.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Martensz, P.N. | AE250 | CANB | CANB | CANB 239495.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Latz, P.K. | 3477 | CANB | CANB | CANB 239820.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Martensz, P.N. | AE154a | CANB | CANB | CANB 239367.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jones, W.T. | 2820 | CANB | CANB | CANB 145641.1 | no |
| Alstonia constricta F.Muell. | Australia | Adams | 1099 | CANB | CANB | CANB 143145.1 | no |
| Alstonia constricta F.Muell. | Australia | Adams | 1387 | CANB | CANB | CANB 143147.1 | no |
| Alstonia constricta F.Muell. | Australia | Moore, C.W.E. | 3576 | CANB | CANB | CANB 148191.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Jones, W.T. | 2279 | CANB | CANB | CANB 136106.1 | no |
| Alstonia constricta F.Muell. | Australia | Speck, N.H. | 1783 | CANB | CANB | CANB 138014.1 | no |
| Alstonia constricta F.Muell. | Australia | Speck, N.H. | 1944 | CANB | CANB | CANB 137841.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Chippendale, G. | s.n. | CANB | CANB | CANB 133778.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Webb, L.J. | 1630 | CANB | CANB | CANB 23443.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Smith, L.S. | 11951 | CANB | CANB | CANB 226634.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jones, W.T. | 2100 | CANB | CANB | CANB 107669.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jones, W.T. | 2108 | CANB | CANB | CANB 107721.1 | no |
| Alstonia constricta F.Muell. | Australia | Jones, W.T. | s.n. | CANB | CANB | CANB 107576.1 | no |
| Alstonia constricta F.Muell. | Australia | Johnson, R.W. | 930 | CANB | CANB | CANB 114728.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Speck, N.H. | 1606 | CANB | CANB | CANB 111798.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Speck, N.H. | 1606 | CANB | CANB | CANB 111799.2 | no |
| Alstonia constricta F.Muell. | Australia | Lazarides, M.; Story, R. | 108 | CANB | CANB | CANB 111989.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Lazarides, M. | 6646 | CANB | CANB | CANB 112790.1 | no |
| Alstonia constricta F.Muell. | Australia | Lazarides, M. | 6911 | CANB | CANB | CANB 123585.1 | no |
| Alstonia muelleriana Domin | Australia | White, C.T. | 12814 | CANB | CANB | CANB 12781.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jones, W.T. | 3859 | CANB | CANB | CANB 210615.1 | no |
| Alstonia linearis Benth. | Australia | Kenneally, K.F. | 7138 | CANB | CANB | CANB 296259.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Waterhouse, J. | 10806 | DNA | DNA | DNA D0053166 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Purdie, R. | 3270 | DNA | DNA | DNA D0053226 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Alford, J. | s.n. | DNA | DNA | DNA D0053291 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Egan, J. | 5346 | DNA | DNA | DNA D0133204 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Smith, N. | 4361 | DNA | DNA | DNA D0133819 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Booth, R. | 1199 | DNA | DNA | DNA D0130238 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Booth, R. | 1621 | DNA | DNA | DNA D0130287 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Timor-Leste | Cowie, I. | 10843 | DNA | DNA | DNA D0177233 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Timor-Leste | Cowie, I. | 10875 | DNA | DNA | DNA D0177273 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Cowie, I. | 7972 | DNA | DNA | DNA D0135934 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Booth, R. | 1716 | DNA | DNA | DNA D0130914 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I. | 13306 | DNA | DNA | DNA D0216184 | no |
| Alstonia spectabilis R.Br. | Timor-Leste | Graham, R. | 148 | DNA | DNA | DNA D0213377 | no |
| Alstonia scholaris (L.) R.Br. | Timor-Leste | Graham, R. | 016 | DNA | DNA | DNA D0213032 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wirf, B. | 693 | DNA | DNA | DNA D0218755 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Fryxell, P. | 4895 | DNA | DNA | DNA D0030508 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Handasyde, T. | TH99199 | DNA | DNA | DNA D0173203 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wirf, B. | 44 | DNA | DNA | DNA D0166046 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Carr, G. | 2842 | DNA | DNA | DNA D0166978 | no |
| Alstonia constricta F.Muell. | Australia | Batianoff, G. | 2010476 | DNA | DNA | DNA D0166893 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Mangion, C. | s.n. | DNA | DNA | DNA D0152291 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wightman, G. | 2795 | DNA | DNA | DNA D0027404 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Mitchell, A. | 6374 | DNA | DNA | DNA D0156614 | no |
| Alstonia spectabilis R.Br. | Australia | Butcher, R. | 1733 | DNA | DNA | DNA D0274150 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Fell, D. | DGFKK4/1 | DNA | DNA | DNA D0273789 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wirf, B. | 1386 | DNA | DNA | DNA D0275633 | no |
| Alstonia | Australia | Mitchell, A. | 9024 | DNA | DNA | DNA D0277140 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Larcombe, D. | 32 | DNA | DNA | DNA D0056655 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Taylor, S. | 32 | DNA | DNA | DNA D0056683 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K. | 10969 | DNA | DNA | DNA D0057247 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Williams, L. | 23 | DNA | DNA | DNA D0055414 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 4620 | DNA | DNA | DNA D0168828 | no |
| Alstonia | Australia | Sands, M. | 4807 | DNA | DNA | DNA D0168726 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Smith, N. | 830 | DNA | DNA | DNA D0032687 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Latz, P. | 29615 | DNA | NT | NT D0264044 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Orr, T. | 186 | DNA | DNA | DNA D0054387 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Bean, A. | 5144 | DNA | DNA | DNA D0121180 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Latz, P. | 13759 | DNA | DNA | DNA D0127988 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Michell, C. | 294 | DNA | DNA | DNA D0128410 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Latz, P. | 13751 | DNA | DNA | DNA D0125680 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wightman, G. | 6567 | DNA | DNA | DNA D0126283 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wightman, G. | 6814 | DNA | DNA | DNA D0129779 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Booth, R. | 896 | DNA | DNA | DNA D0123612 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Wightman, G. | 6414 | DNA | DNA | DNA D0124396 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brennan, K. | 9010 | DNA | DNA | DNA D0206866 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Stuckey, B. | 777 | DNA | DNA | DNA D0208157 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Lewis, D. | 1590 | DNA | DNA | DNA D0197731 | no |
| Alstonia | Australia | Mitchell, A. | 8190 | DNA | DNA | DNA D0203052 | no |
| Alstonia vieillardii Van Heurck & Mull.Arg. | New Caledonia | Preston, N.W. | P4 | HO | HO | HO 3478 | no |
| Alstonia | Australia | Blake, S. | 16557 | DNA | DNA | DNA D0059378 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Mueller, F. | s.n. | DNA | DNA | DNA D0059615 | no |
| Alstonia muelleriana Domin | Australia | Forster, P. | 8372 | DNA | DNA | DNA D0061439 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Evans, M. | 3381 | DNA | DNA | DNA D0060708 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Coleman, C. | 277 | DNA | DNA | DNA D0063681 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Dunlop, C. | 9209 | DNA | DNA | DNA D0064027 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wightman, G. | 5626 | DNA | DNA | DNA D0062560 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Neldner, V. | 3580 | DNA | DNA | DNA D0062653 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wightman, G. | 5900 | DNA | DNA | DNA D0065007 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brocklehurst, P. | 145 | DNA | DNA | DNA D0065298 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Wightman, G. | 5985 | DNA | DNA | DNA D0065613 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K. | 10582 | DNA | DNA | DNA D0032307 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K. | 10714 | DNA | DNA | DNA D0032120 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Williams, L. | 5301 | DNA | DNA | DNA D0076497 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I. | 5071 | DNA | DNA | DNA D0072947 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Streimann, H. | 80039 | DNA | DNA | DNA D0073552 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I. | 5038 | DNA | DNA | DNA D0120665 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Coleman, C. | 215 | DNA | DNA | DNA D0069291 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1882 | DNA | DNA | DNA D0069367 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1901 | DNA | DNA | DNA D0070804 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Williams, L. | 352 | DNA | DNA | DNA D0077834 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Booth, R. | 118 | DNA | DNA | DNA D0078871 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I. | 13981 | DNA | DNA | DNA D0268012 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Manning, K. | 314 | DNA | DNA | DNA D0037116 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Lucas, D. | 7905 | DNA | DNA | DNA D0042015 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Russell-Smith, J. | 7317 | DNA | DNA | DNA D0048423 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Russell-Smith, J. | 3136 | DNA | DNA | DNA D0046401 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Evans, M. | 3215 | DNA | DNA | DNA D0049158 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Menkhorst, K. | 670 | DNA | DNA | DNA D0043819 | no |
| Alstonia coriacea Pancher ex S.Moore | New Caledonia | Buchanan, A.M. | 11983 | HO | HO | HO 131646 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Foreman, D. | 2258 | DNA | DNA | DNA D0160675 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Walsh, N. | 4524 | DNA | DNA | DNA D0156425 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Duretto, M. | 1088 | DNA | DNA | DNA D0161440 | no |
| Alstonia spectabilis R.Br. | Australia | Forster, P. | 6516 | DNA | DNA | DNA D0167931 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wightman, G. | 7363 | DNA | DNA | DNA D0159294 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Walsh, N. | 4405 | DNA | DNA | DNA D0153707 | no |
| Alstonia constricta F.Muell. | Australia | McDonald, K. | 4704 | DNA | DNA | DNA D0186653 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Lewis, D. | 474 | DNA | DNA | DNA D0184010 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I. | 11480 | DNA | DNA | DNA D0180956 | no |
| Alstonia muelleriana Domin | Australia | Hyland, B. | 11350 | DNA | DNA | DNA D0181251 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Smith, N. | 799 | DNA | DNA | DNA D0036844 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wightman, G. | 3257 | DNA | DNA | DNA D0028422 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Smith, N. | 116 | DNA | DNA | DNA D0029186 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Leach, G. | 2191 | DNA | DNA | DNA D0039632 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Leach, G. | 2338 | DNA | DNA | DNA D0039656 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Smith, N. | 1124 | DNA | DNA | DNA D0039929 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Leach, G. | 2242 | DNA | DNA | DNA D0039727 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K. | 10846 | DNA | DNA | DNA D0038308 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Kenneally, K. | 10893 | DNA | DNA | DNA D0038299 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Blake, S. | 15056 | DNA | DNA | DNA D0038645 | no |
| Alstonia muelleriana Domin | Australia | Blake, S. | 15263 | DNA | DNA | DNA D0038646 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brock, J. | 719 | DNA | DNA | DNA D0040658 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brock, J. | 655 | DNA | DNA | DNA D0040787 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Russell-Smith, J. | 7568 | DNA | DNA | DNA D0040518 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brock, J. | 618 | DNA | DNA | DNA D0040619 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Russell-Smith, J. | 7593 | DNA | DNA | DNA D0041022 | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Brock, J. | 517 | DNA | DNA | DNA D0040917 | no |
| Alstonia spectabilis R.Br. | Australia | Kenneally, K.F.; Hyland, B.P.M. | s.n. | PERTH | PERTH | PERTH 6757030 | no |
| Alstonia spectabilis R.Br. | Australia | Thiele, K.R. | 4946 | PERTH | PERTH | PERTH 8756899 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Handasyde, T. | TH 8060 | PERTH | PERTH | PERTH 8704309 | no |
| Alstonia spectabilis R.Br. | Australia | Butcher, R.; Start, A.N. | RB 1733 | PERTH | PERTH | PERTH 8735999 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Byrne, G. | 1643 | PERTH | PERTH | PERTH 7498306 | no |
| Alstonia linearis Benth. | Australia | Mitchell, A.A. | 8582 | PERTH | PERTH | PERTH 7902379 | no |
| Alstonia spectabilis R.Br. | Australia | Handasyde, T. | TH 6679 | PERTH | PERTH | PERTH 8724903 | no |
| Alstonia spectabilis R.Br. | Australia | Handasyde, T. | TH 6678 | PERTH | PERTH | PERTH 8724881 | no |
| Alstonia spectabilis R.Br. | Australia | Handasyde, T. | TH 7152 | PERTH | PERTH | PERTH 8724660 | no |
| Alstonia linearis Benth. | Australia | Hyland, B. | 16503 | PERTH | PERTH | PERTH 8562326 | no |
| Alstonia constricta F.Muell. | Australia | Gelvin, S. | s.n. | WOLL | WOLL | WOLL 6936 | no |
| Alstonia linearis Benth. | Australia | Mitchell, A.A. | PRP 1780 | PERTH | PERTH | PERTH 7562284 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Hindmarsh, G.J. | 147 | JCT | JCT | JCT JCT-S5087.1 | no |
| Alstonia spectabilis R.Br. | Australia | Glasgow, D. | s.n. | JCT | JCT | JCT JCT-S13269.1 | no |
| Alstonia constricta F.Muell. | Australia | Bolton, M.P. | 825 | JCT | JCT | JCT JCT-S13847.1 | no |
| Alstonia muelleriana Domin | Australia | Jackes, B.R. | s.n. | JCT | JCT | JCT JCT-S5522.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Birch, W.R. | s.n. | JCT | JCT | JCT JCT-S60.1 | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | White, K.J. | s.n. | JCT | JCT | JCT JCT-S61.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Edwards, S. | 4 | JCT | JCT | JCT JCT-S14288.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Edwards, S. | 23 | JCT | JCT | JCT JCT-S14289.1 | no |
| Alstonia muelleriana Domin | Australia | Keir, A. | s.n. | JCT | JCT | JCT JCT-S14290.1 | no |
| Alstonia muelleriana Domin | Australia | Keir, A. | s.n. | JCT | JCT | JCT JCT-S14291.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Keir, A. | s.n. | JCT | JCT | JCT JCT-S14292.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Cooke, H. | 23 | JCT | JCT | JCT JCT-S6615.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Wollaston, E.M.; Hindmarsh, G.J. | 84A | JCT | JCT | JCT JCT-S4156.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | leg. Ign. | 751 | JCT | JCT | JCT JCT-S2740.1 | no |
| Alstonia muelleriana Domin | Australia | Worboys, S.J. | 222 | JCT | JCT | JCT JCT-S12467.1 | no |
| Alstonia spectabilis R.Br. | Australia | Jackes, B.R. | s.n. | JCT | JCT | JCT JCT-S7620.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Garnett, S.T. | BT0192 | JCT | JCT | JCT JCT-S7767.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Garnett, S.T. | ER351 | JCT | JCT | JCT JCT-S8040.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Jackes, B.R. | s.n. | JCT | JCT | JCT JCT-S8392.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Garnett, S.T. | ER461 | JCT | JCT | JCT JCT-S9226.1 | no |
| Alstonia muelleriana Domin | Australia | Crowley, G. | 92 | JCT | JCT | JCT JCT-S9471.1 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Buchanan, A.M. | 10453 | HO | HO | HO 539883 | no |
| Alstonia costata (G.Forst.) R.Br. | French Polynesia | Florence, J. | 3594 | HO | HO | HO 94897 | no |
| Alstonia constricta F.Muell. | Australia | Jackes, B.R. | 8615 | JCT | JCT | JCT JCT-S11422.1 | no |
| Alstonia constricta F.Muell. | Australia | Bolton, M.P. | 825 | JCT | JCT | JCT JCT-S11549.1 | no |
| Alstonia constricta F.Muell. | Australia | Jackes, B.R. | 8615 | JCT | JCT | JCT JCT-S10642.1 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Miller, R.E. | CT6-60 | MELU | MELU | MELU D102257a | no |
| Alstonia scholaris (L.) R.Br. | Australia | Miller, R.E. | CT | MELU | MELU | MELU D102127a | no |
| Alstonia constricta F.Muell. | Australia | Wannan, B.S. | 1044 | NSW | NSW | NSW 426726 | no |
| Alstonia constricta F.Muell. | Australia | Wannan, B.S. | 1044 | NSW | NSW | NSW 426731 | no |
| Alstonia constricta F.Muell. | Australia | Wannan, B.S. | 1044 | NSW | NSW | NSW 426732 | no |
| Alstonia muelleriana | Australia | Carr, G.W. | 2842 | NSW | NSW | NSW 541690 | no |
| Alstonia constricta F.Muell. | Australia | Johnson, L.A.S. | 947/4 | NSW | NSW | NSW 5192 | no |
| Alstonia constricta F.Muell. | Australia | Hosking, J. R. | 466 | NSW | NSW | NSW 262738 | no |
| Alstonia constricta F.Muell. | Australia | Batianoff, G. N.; Appelman, C. N. | 2010476 | NSW | NSW | NSW 485800 | no |
| Alstonia constricta F.Muell. | Australia | Durham, K. | 3 | NSW | NSW | NSW 409766 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Hunter, J. | 4726 | NSW | NSW | NSW 461960 | no |
| Alstonia constricta F.Muell. | Australia | Boorman, J. L. | s.n. | NSW | NSW | NSW 380277 | no |
| Alstonia constricta F.Muell. | Australia | Floyd, A. G. | 1888 | NSW | NSW | NSW 380276 | no |
| Alstonia constricta F.Muell. | Australia | Boorman, J. L. | s.n. | NSW | NSW | NSW 380274 | no |
| Alstonia constricta F.Muell. | Australia | Mackay, D. F. | 000610 | NSW | NSW | NSW 380282 | no |
| Alstonia constricta F.Muell. | Australia | Flintoff, E. | s.n. | NSW | NSW | NSW 380281 | no |
| Alstonia constricta F.Muell. | Australia | Blakely, W. F. | s.n. | NSW | NSW | NSW 380280 | no |
| Alstonia constricta F.Muell. | Australia | Dunn, W. | s.n. | NSW | NSW | NSW 380279 | no |
| Alstonia constricta F.Muell. | Australia | Rudder, A. | s.n. | NSW | NSW | NSW 380278 | no |
| Alstonia constricta f. Type form | Australia | Hosking, J. R. | 1136 | NSW | NSW | NSW 444236 | no |
| Alstonia constricta F.Muell. | Australia | Greuter, W. | 20634 | NSW | NSW | NSW 403472 | no |
| Alstonia constricta F.Muell. | Australia | Bailey, F.M. | s.n. | NSW | NSW | NSW 238707 | no |
| Alstonia plumosa Labill. | New Caledonia | Weston, P. H. | 1637 | NSW | NSW | NSW 238932 | no |
| Alstonia spectabilis R.Br. | Australia | Briggs, B. G. | 7368 | NSW | NSW | NSW 277505 | no |
| Alstonia scholaris (L.) R.Br. | Australia | Wannan, B.S. | 13 | NSW | NSW | NSW 273814 | no |
| Alstonia constricta F.Muell. | Australia | Johnstone, R.L. | 416 | NSW | NSW | NSW 278624 | no |
| Alstonia constricta F.Muell. | Australia | Schuh, R. T. | s.n. | NSW | NSW | NSW 395925 | no |
| Alstonia constricta F.Muell. | Australia | Johnson, L.A.S. | s.n. | NSW | NSW | NSW 30756 | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 11929 | MEL | MEL | MEL 0716037A | no |
| Alstonia | Australia | Beard, J.S. | 8433 | MEL | MEL | MEL 0715839A | no |
| Alstonia scholaris (L.) R.Br. | Australia | Gray, B. | 1882 | MEL | MEL | MEL 0715191A | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 9534 | MEL | MEL | MEL 0716695A | no |
| Alstonia constricta F.Muell. | Australia | Hosking, J.R. | 466 | MEL | MEL | MEL 0710013A | no |
| Alstonia muelleriana Domin | Australia | Halford, D.A. | Q 730 | MEL | MEL | MEL 0720970A | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 11204 | MEL | MEL | MEL 0721162A | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Latz, P.K. | 11045 | MEL | MEL | MEL 0722037A | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 9491 | MEL | MEL | MEL 0721842A | no |
| Alstonia spectabilis R.Br. subsp. spectabilis | Australia | Gray, B. | 1598 | MEL | MEL | MEL 0721881A | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Cowie, I.D. | 5071 | MEL | MEL | MEL 0724074A | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 5838 | MEL | MEL | MEL 1585292A | no |
| Alstonia constricta F.Muell. | Australia | Forster, P.I. | 7259 | MEL | MEL | MEL 1588184A | no |
| Alstonia scholaris (L.) R.Br. | Australia | Forster, P.I. | 8053 | MEL | MEL | MEL 1598799A | no |
| Alstonia spectabilis ophioxyloides (F.Muell.) P.I.Forst. | Australia | Dunlop, C.R. | 6466 | MEL | MEL | MEL 0692147A | no |
| Alstonia muelleriana Domin | Australia | Forster, P.I. | 8372 | MEL | MEL | MEL 1599788A | no |
| Alstonia spectabilis R.Br. | Australia | Keighery, G.J. | s.n. | PERTH | PERTH | PERTH 5436877 | no |
| Alstonia actinophylla (A.Cunn.) K.Schum. | Australia | Keighery, G.J.; Alford, J.J. | 1801 | PERTH | PERTH | PERTH 5441277 | no |
| Alstonia spectabilis R.Br. | Australia | Sands, M.J.S. | 4807 | PERTH | PERTH | PERTH 5595193 | no |