| Prenanthes trifoliolata (Cass.) Fernald | United States | Willard W. Eggleston | s.n. | MO | Tropicos | 2900188 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | M. L. Fernald & W. C. Strong | 456 | MO | Tropicos | 2900190 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | C. G. Pringle | s.n. | MO | Tropicos | 2900192 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | Thomas Morong | s.n. | MO | Tropicos | 2900194 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | Thomas Nuttall | s.n. | MO | Tropicos | 2900196 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | C. G. Pringle | 6721 | MO | Tropicos | 2900199 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | Willard W. Eggleston | s.n. | MO | Tropicos | 2900202 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | C. G. Pringle | s.n. | MO | Tropicos | 2900203 | no |
| Prenanthes boottii (DC.) D. Dietr. | Canada | B. L. Robinson & H. Schrenk | 47 | MO | Tropicos | 2900205 | no |
| Prenanthes boottii (DC.) D. Dietr. | United States | J. R. Churchill | s.n. | MO | Tropicos | 2906826 | yes |
| Prenanthes aspera Michx. | United States | Palmer, Ernest J. | 19112 | MO | Tropicos | 2981283 | no |
| Prenanthes crepidinea Michx. | United States | Steyermark, Julian A. | 81906 | MO | Tropicos | 2981284 | no |
| Prenanthes altissima cinnamomea Fernald | United States | J.M. MacDougal | 6053 | MO | Tropicos | 1200617 | no |
| Prenanthes altissima L. | United States | J. Stone & D. Holland | 1547 | MO | Tropicos | 1286617 | no |
| Prenanthes altissima L. | United States | A.E. Brant | 4188 | MO | Tropicos | 1288337 | no |
| Prenanthes altissima L. | United States | Delzie Demaree | 70616 | MO | Tropicos | 3434890 | no |
| Prenanthes purpurea L. | Switzerland | X. Delannay | 1622 | MO | Tropicos | 3436769 | no |
| Prenanthes purpurea L. | France | X. Delannay | 2056 | MO | Tropicos | 3436770 | no |
| Prenanthes aspera Michx. | United States | D.G. LeDoux | 2427 | MO | Tropicos | 3526037 | no |
| Prenanthes aspera Michx. | United States | D.G. LeDoux | 1320 | MO | Tropicos | 3526002 | no |
| Prenanthes altissima L. | United States | O.S. Ledman | s.n. | MO | Tropicos | 3526107 | no |
| Prenanthes aspera Michx. | United States | B. Hinterthuer | 1035 | MO | Tropicos | 3520941 | no |
| Prenanthes altissima L. | United States | J.H. Kellogg | s.n. | MO | Tropicos | 3524918 | no |
| Prenanthes altissima L. | United States | J.H. Kellogg | s.n. | MO | Tropicos | 3524983 | no |
| Prenanthes altissima L. | United States | J.H. Kellogg | s.n. | MO | Tropicos | 3524982 | no |
| Prenanthes aspera Michx. | United States | J.H. Kellogg | 1290 | MO | Tropicos | 3523556 | no |
| Prenanthes aspera Michx. | United States | J.H. Kellogg | 2064a | MO | Tropicos | 3523790 | no |
| Prenanthes altissima L. | United States | J.H. Kellogg | 450 | MO | Tropicos | 3523958 | no |
| Prenanthes aspera Michx. | United States | J.H. Kellogg | s.n. | MO | Tropicos | 3524635 | no |
| Prenanthes altissima L. | United States | G. Yatskievych & K. Yatskievych | 89-359 | MO | Tropicos | 3572168 | yes |
| Prenanthes crepidinea Michx. | United States | J.W. Blankinship | s.n. | MO | Tropicos | 3573028 | no |
| Prenanthes crepidinea Michx. | United States | J.W. Blankinship | s.n. | MO | Tropicos | 3573026 | no |
| Prenanthes crepidinea Michx. | United States | E.M. Shepard | s.n. | MO | Tropicos | 3573027 | no |
| Prenanthes L. | United States | G. Yatskievych & K. Yatskievych | 08-41 | MO | Tropicos | 3569612 | no |
| Prenanthes altissima L. | United States | D. Ladd | 6860 | MO | Tropicos | 3569681 | no |
| Prenanthes aspera Michx. | United States | S.L. Timme | 13612 | MO | Tropicos | 3571559 | no |
| Prenanthes aspera Michx. | United States | T.E. Smith | 4027 | MO | Tropicos | 3573277 | no |
| Prenanthes altissima L. | United States | O. Ohmart & K Thompson | 1640 | MO | Tropicos | 3565174 | no |
| Prenanthes altissima L. | United States | O. Ohmart | 2890 | MO | Tropicos | 3567386 | no |
| Prenanthes aspera Michx. | United States | B. Schuette | 1330 | MO | Tropicos | 3570476 | no |
| Prenanthes altissima L. | United States | Allen Moore | 1086 | MO | Tropicos | 3495360 | no |
| Prenanthes aspera Michx. | United States | C. Becker | 1673 | MO | Tropicos | 3500529 | no |
| Prenanthes altissima L. | United States | G. Yatskievych, K. Yatskievych, R, Moran & C. Taylor | 88-238 | MO | Tropicos | 3555870 | no |
| Prenanthes altissima L. | United States | B. Summers | 9990 | MO | Tropicos | 3551048 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 9041 | MO | Tropicos | 3547216 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 9470 | MO | Tropicos | 3547372 | no |
| Prenanthes crepidinea Michx. | United States | B. Summers | 285 | MO | Tropicos | 3548338 | no |
| Prenanthes aspera Michx. | United States | B. Summers | 4673 | MO | Tropicos | 3548878 | no |
| Prenanthes crepidinea Michx. | United States | B. Summers | 4740 | MO | Tropicos | 3548923 | yes |
| Prenanthes aspera Michx. | United States | B. Summers | 4750A | MO | Tropicos | 3548926 | no |
| Prenanthes aspera Michx. | United States | B. Summers | 5515 | MO | Tropicos | 3549312 | no |
| Prenanthes aspera Michx. | United States | B. Summers | 637 | MO | Tropicos | 3549804 | no |
| Prenanthes altissima L. | United States | B. Summers | 6455 | MO | Tropicos | 3549883 | no |
| Prenanthes altissima L. | United States | W. Trelease | 622 | MO | Tropicos | 3553281 | no |
| Prenanthes altissima L. | United States | W. Trelease | 623 | MO | Tropicos | 3553282 | no |
| Prenanthes altissima L. | United States | K. Ericsson | 1277 | MO | Tropicos | 3517029 | no |
| Prenanthes aspera Michx. | United States | M. Craig | s.n. | MO | Tropicos | 3512180 | no |
| Prenanthes aspera Michx. | United States | S. Gibson | 3514 | MO | Tropicos | 3517906 | no |
| Prenanthes aspera Michx. | United States | G.K. Gremaud | s.n. | MO | Tropicos | 3518568 | no |
| Prenanthes alba L. | United States | J. Davis | 647 | MO | Tropicos | 3513928 | no |
| Prenanthes aspera Michx. | United States | N.C. Henderson | 66-973 | MO | Tropicos | 3519204 | no |
| Prenanthes aspera Michx. | United States | H. Eggert | s.n. | MO | Tropicos | 3515913 | no |
| Prenanthes alba L. | United States | H. Eggert | s.n. | MO | Tropicos | 3516359 | no |
| Prenanthes alba L. | United States | H. Eggert | s.n. | MO | Tropicos | 3516358 | no |
| Prenanthes altissima L. | United States | E.R. Eisendrath | s.n. | MO | Tropicos | 3516541 | no |
| Prenanthes aspera Michx. | United States | G. Yatskievych & MDC Natural History Division trip | 02-66 | MO | Tropicos | 3556513 | yes |
| Prenanthes crepidinea Michx. | United States | O. Ohmart | 2022 | MO | Tropicos | 3563483 | no |
| Prenanthes altissima L. | United States | O. Ohmart | 2820 | MO | Tropicos | 3561908 | no |
| Prenanthes alba L. | United States | E.J. Palmer | 20372 | MO | Tropicos | 3557605 | no |
| Prenanthes altissima L. | United States | G.T. Maupin | 922 | MO | Tropicos | 3557793 | no |
| Prenanthes alba L. | United States | B.F. Bush | 9887 | MO | Tropicos | 3504724 | no |
| Prenanthes crepidinea Michx. | United States | B.F. Bush | 3344 | MO | Tropicos | 3503630 | no |
| Prenanthes aspera Michx. | United States | F. Comte | 2430 | MO | Tropicos | 3508826 | no |
| Prenanthes aspera Michx. | United States | M.L. Conrad | 4265 | MO | Tropicos | 3509672 | no |
| Prenanthes aspera Michx. | United States | D. Broyles | s.n. | MO | Tropicos | 3502242 | no |
| Prenanthes aspera Michx. | United States | B.F. Bush | s.n. | MO | Tropicos | 3505207 | no |
| Prenanthes altissima L. | United States | B.F. Bush | s.n. | MO | Tropicos | 3505392 | no |
| Prenanthes aspera Michx. | United States | Y. Chang | 614 | MO | Tropicos | 3506255 | no |
| Prenanthes aspera Michx. | United States | A. Christ | s.n. | MO | Tropicos | 3507938 | no |
| Prenanthes aspera Michx. | United States | A. Christ | s.n. | MO | Tropicos | 3508119 | no |
| Prenanthes altissima L. | United States | A. Christ | s.n. | MO | Tropicos | 3508093 | no |
| Prenanthes crepidinea Michx. | United States | A. Christ | s.n. | MO | Tropicos | 3508410 | no |
| Prenanthes aspera Michx. | United States | A. Christ | s.n. | MO | Tropicos | 3507452 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 6860 | MO | Tropicos | 3545417 | no |
| Prenanthes crepidinea Michx. | United States | J.A. Steyermark | 1184 | MO | Tropicos | 3539150 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 77301 | MO | Tropicos | 3546112 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 77249 | MO | Tropicos | 3546104 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 77112 | MO | Tropicos | 3546082 | no |
| Prenanthes crepidinea Michx. | United States | J.A. Steyermark | 77040 | MO | Tropicos | 3546071 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 80230 | MO | Tropicos | 3546593 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 80216 | MO | Tropicos | 3546590 | no |
| Prenanthes crepidinea Michx. | United States | J.A. Steyermark | 82064 | MO | Tropicos | 3546815 | no |
| Prenanthes crepidinea Michx. | United States | J.A. Steyermark | 82485 | MO | Tropicos | 3546879 | no |
| Prenanthes aspera Michx. | United States | J.A. Steyermark | 83563 | MO | Tropicos | 3547009 | no |
| Prenanthes crepidinea Michx. | United States | J.A. Steyermark | 25789 | MO | Tropicos | 3543571 | no |
| Prenanthes alba L. | United States | J.A. Steyermark | 26099 | MO | Tropicos | 3543741 | no |
| Prenanthes altissima L. | United States | J.A. Steyermark | 19753 | MO | Tropicos | 3541228 | no |
| Prenanthes altissima L. | United States | J.A. Steyermark | 15539 | MO | Tropicos | 3540450 | no |
| Prenanthes aspera Michx. | United States | Charles A. Geyer | 258 | MO | Tropicos | 3592242 | yes |
| Prenanthes altissima L. | United States | Gerrit Davidse | 39791 | MO | Tropicos | 3589179 | no |
| Prenanthes altissima L. | United States | Gerrit Davidse | 39790 | MO | Tropicos | 3589178 | no |
| Prenanthes crepidinea Michx. | United States | Daniels, Francis P. | s.n. | MO | Tropicos | 3491305 | no |
| Prenanthes crepidinea Michx. | United States | Steyermark, Julian A. | 81676 | MO | Tropicos | 3491304 | no |
| Prenanthes aspera Michx. | United States | T.E. Smith & J. Werner | 2643 | MO | Tropicos | 3537797 | yes |
| Prenanthes aspera Michx. | United States | P.L. Redfearn | 32740 | MO | Tropicos | 3534916 | no |
| Prenanthes aspera Michx. | United States | P.L. Redfearn | 32734 | MO | Tropicos | 3534915 | no |
| Prenanthes crepidinea Michx. | United States | C. Russell | s.n. | MO | Tropicos | 3536003 | no |
| Prenanthes altissima L. | United States | C. Russell | s.n. | MO | Tropicos | 3535945 | no |
| Prenanthes aspera Michx. | United States | J. Ryan | 2125 | MO | Tropicos | 3536118 | no |
| Prenanthes aspera Michx. | United States | C. Sander & B. Hatterman | s.n. | MO | Tropicos | 3536150 | no |
| Prenanthes alba L. | United States | B. Schuette | 1670 | MO | Tropicos | 3536397 | yes |
| Prenanthes aspera Michx. | United States | E.J. Palmer | 4699 | MO | Tropicos | 3532320 | no |
| Prenanthes altissima L. | United States | E.J. Palmer | 16535 | MO | Tropicos | 3530368 | no |
| Prenanthes altissima L. | United States | E.J. Palmer | 16374 | MO | Tropicos | 3530343 | no |
| Prenanthes altissima L. | United States | E.J. Palmer | 19481 | MO | Tropicos | 3530599 | no |
| Prenanthes aspera Michx. | United States | E.J. Palmer | 26178 | MO | Tropicos | 3530943 | no |
| Prenanthes altissima L. | United States | E.J. Palmer | 69237 | MO | Tropicos | 3533425 | no |
| Prenanthes altissima L. | United States | E.J. Palmer | s.n. | MO | Tropicos | 3533552 | no |
| Prenanthes aspera Michx. | United States | E.J. Palmer | 3176 | MO | Tropicos | 3531315 | no |
| Prenanthes altissima L. | United States | E.J. Palmer | 32982 | MO | Tropicos | 3531436 | no |
| Prenanthes altissima L. | United States | D. Demaree | 69053 | MO | Tropicos | 3577226 | no |
| Prenanthes altissima L. | United States | D. Demaree | 70306 | MO | Tropicos | 3577216 | no |
| Prenanthes altissima L. | United States | M.L. Groves | 412 | MO | Tropicos | 3576163 | no |
| Prenanthes aspera Michx. | United States | R.C. Humphrey | 164 | MO | Tropicos | 3576166 | no |
| Prenanthes aspera Michx. | United States | S.L. Timme & C. Timme | 14680 | MO | Tropicos | 3576167 | no |
| Prenanthes altissima L. | United States | D. Ladd | 5780 | MO | Tropicos | 3576164 | no |
| Prenanthes aspera Michx. | United States | R.D. Gass | s.n. | MO | Tropicos | 3576165 | no |
| Prenanthes altissima L. | United States | Julian A. Steyermark | 15854 | MO | Tropicos | 100340959 | no |
| Prenanthes altissima L. | United States | Bruce Schuette | 2981 | MO | Tropicos | 100337527 | no |
| Prenanthes aspera Michx. | United States | Donald R. Crookshanks | 1 | MO | Tropicos | 100338473 | no |
| Prenanthes aspera Michx. | United States | Norlan C. Henderson | 68-926 | MO | Tropicos | 100361079 | no |
| Prenanthes altissima L. | United States | Nels J. Holmberg, members of Webster Groves Nature Stuidy Society | 3352 | MO | Tropicos | 100374039 | no |
| Prenanthes aspera Michx. | United States | | RK-MO-9-09-2 | MO | Tropicos | 100369528 | no |
| Prenanthes altissima L. | United States | Benjamin F. Bush | 76 | MO | Tropicos | 100384431 | no |
| Prenanthes altissima L. | United States | Benjamin F. Bush | 738 | MO | Tropicos | 100384432 | no |
| Prenanthes trifoliolata (Cass.) Fernald | United States | | 949 | MO | Tropicos | 100376545 | no |
| Prenanthes trifoliolata (Cass.) Fernald | United States | | 1427 | MO | Tropicos | 100376551 | no |
| Prenanthes alba L. | United States | | s.n. | MO | Tropicos | 100376495 | no |
| Prenanthes alba L. | United States | | 21810 | MO | Tropicos | 100376503 | no |
| Prenanthes alba L. | United States | | 20334 | MO | Tropicos | 100376500 | no |
| Prenanthes altissima L. | United States | | 2552 | MO | Tropicos | 100376975 | no |
| Prenanthes altissima L. | United States | | 77599 | MO | Tropicos | 100377081 | no |
| Prenanthes altissima L. | United States | | 77978 | MO | Tropicos | 100377142 | no |
| Prenanthes altissima L. | United States | | 79941A | MO | Tropicos | 100376981 | no |
| Prenanthes altissima L. | United States | | 31499 | MO | Tropicos | 100377064 | no |
| Prenanthes alata (Hook.) D. Dietr. | United States | | 6118 | MO | Tropicos | 100377175 | no |
| Prenanthes aspera Michx. | United States | | 66-934 | MO | Tropicos | 100378391 | no |
| Prenanthes aspera Michx. | United States | | 16177 | MO | Tropicos | 100378413 | no |
| Prenanthes aspera Michx. | United States | | 18841 | MO | Tropicos | 100378421 | no |
| Prenanthes aspera Michx. | United States | | 2416 | MO | Tropicos | 100378624 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100378629 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100378635 | no |
| Prenanthes aspera Michx. | United States | | 5183 | MO | Tropicos | 100378640 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100378637 | no |
| Prenanthes altissima L. | United States | | 43549 | MO | Tropicos | 100377724 | no |
| Prenanthes altissima L. | United States | | 29206 | MO | Tropicos | 100377731 | no |
| Prenanthes altissima L. | United States | | 20602 | MO | Tropicos | 100377751 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100377717 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100378019 | no |
| Prenanthes aspera Michx. | United States | | 83548 | MO | Tropicos | 100378117 | no |
| Prenanthes aspera Michx. | United States | | 138 | MO | Tropicos | 100378064 | no |
| Prenanthes aspera Michx. | United States | | 4725 | MO | Tropicos | 100378107 | no |
| Prenanthes suberosa (Zohary & P.H. Davis) Boulos | Israel | | 5003 | MO | Tropicos | 100397877 | yes |
| Prenanthes crepidinea Michx. | United States | Steve R. Turner | 11-037 | MO | Tropicos | 100413417 | yes |
| Prenanthes altissima L. | United States | | 13657 | MO | Tropicos | 100565977 | no |
| Prenanthes alata (Hook.) D. Dietr. | United States | | 544 | MO | Tropicos | 100673460 | no |
| Prenanthes alata (Hook.) D. Dietr. | United States | | 843 | MO | Tropicos | 100673464 | no |
| Prenanthes altissima L. | United States | J. Richard Abbott | 25822 | MO | Tropicos | 100756703 | no |
| Prenanthes serpentaria Pursh | United States | J. Richard Abbott, Andy Shupe | 4454 | MO | Tropicos | 100757341 | no |
| Prenanthes aspera Michx. | United States | | 4748 | MO | Tropicos | 100746991 | yes |
| Prenanthes L. | Unknown or unspecified country | | 18800 | MO | Tropicos | 100741183 | no |
| Prenanthes aspera Michx. | United States | | 3063 | MO | Tropicos | 100579761 | no |
| Prenanthes aspera Michx. | United States | | 42660 | MO | Tropicos | 100864412 | yes |
| Prenanthes aspera Michx. | United States | Steve R. Turner, Rick Gray, Ruth TenBrink | 15-146 | MO | Tropicos | 100865216 | yes |
| Prenanthes L. | United States | | 878 | MO | Tropicos | 100559816 | no |
| Prenanthes L. | United States | | 183 | MO | Tropicos | 100608757 | no |
| Prenanthes japonica L. | Japan | | Herb. Linn. 952.6 | MO | Tropicos | 100830737 | no |
| Prenanthes L. | Unknown or unspecified Asia | | 229 | MO | Tropicos | 100537258 | yes |
| Prenanthes L. | Unknown or unspecified Asia | | 387 | MO | Tropicos | 100537259 | yes |
| Prenanthes altissima L. | United States | Steve R. Turner | 14-200 | MO | Tropicos | 100803531 | yes |
| Prenanthes altissima L. | United States | Steve R. Turner | 14-195 | MO | Tropicos | 100803526 | yes |
| Prenanthes aspera Michx. | United States | | 2413 | MO | Tropicos | 100816166 | no |
| Prenanthes aspera Michx. | United States | | 2413 | MO | Tropicos | 100816167 | no |
| Prenanthes racemosa Michx. | United States | | 2412 | MO | Tropicos | 100816173 | no |
| Prenanthes aspera Michx. | United States | | 2413 | MO | Tropicos | 100816161 | no |
| Prenanthes alba L. | United States | O.A. Stevens | s.n. | MO | Tropicos | 100799400 | no |
| Prenanthes altissima L. | United States | P.J. Philson | s.n. | MO | Tropicos | 100799479 | no |
| Prenanthes racemosa Michx. | United States | O.A. Stevens | s.n. | MO | Tropicos | 100799758 | no |
| Prenanthes L. | Unknown or unspecified Asia | | 259 | MO | Tropicos | 100533442 | yes |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929304 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929302 | no |
| Prenanthes altissima L. | United States | | 3534 | MO | Tropicos | 100929303 | no |
| Prenanthes alba L. | United States | | s.n. | MO | Tropicos | 100929342 | no |
| Prenanthes alba L. | United States | | s.n. | MO | Tropicos | 100929343 | no |
| Prenanthes alba L. | United States | | 6066 | MO | Tropicos | 100929340 | no |
| Prenanthes alba L. | United States | | s.n. | MO | Tropicos | 100929341 | no |
| Prenanthes alba L. | United States | | 6052 | MO | Tropicos | 100929338 | no |
| Prenanthes alba L. | United States | | s.n. | MO | Tropicos | 100929339 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929336 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929337 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929204 | no |
| Prenanthes aspera Michx. | United States | | 9039 | MO | Tropicos | 100929202 | no |
| Prenanthes aspera Michx. | United States | | 9353 | MO | Tropicos | 100929203 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929201 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929199 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929237 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929234 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929235 | no |
| Prenanthes altissima L. | United States | | 3396 | MO | Tropicos | 100929228 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929227 | no |
| Prenanthes altissima L. | United States | | 9435 | MO | Tropicos | 100929225 | no |
| Prenanthes altissima L. | United States | | 8766 | MO | Tropicos | 100929222 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929223 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929220 | no |
| Prenanthes altissima L. | United States | | 20167 | MO | Tropicos | 100929221 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929218 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929219 | no |
| Prenanthes altissima L. | United States | | 901 | MO | Tropicos | 100929216 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929217 | no |
| Prenanthes aspera Michx. | United States | | 43920 | MO | Tropicos | 100929214 | no |
| Prenanthes aspera Michx. | United States | | 1806 | MO | Tropicos | 100929215 | no |
| Prenanthes aspera Michx. | United States | | 3591 | MO | Tropicos | 100929212 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929210 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929208 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929209 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929206 | no |
| Prenanthes crepidinea Michx. | United States | | 132 | MO | Tropicos | 100929530 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929531 | no |
| Prenanthes aspera Michx. | United States | | 856 | MO | Tropicos | 100929396 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929394 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929395 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929428 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929429 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929426 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929424 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929423 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929421 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929419 | no |
| Prenanthes aspera Michx. | United States | | 2 | MO | Tropicos | 100929409 | no |
| Prenanthes aspera Michx. | United States | | 626 | MO | Tropicos | 100929406 | no |
| Prenanthes aspera Michx. | United States | | s.n. | MO | Tropicos | 100929407 | no |
| Prenanthes aspera Michx. | United States | | 33076 | MO | Tropicos | 100929400 | no |
| Prenanthes aspera Michx. | United States | | 409 | MO | Tropicos | 100929401 | no |
| Prenanthes aspera Michx. | United States | | 312 | MO | Tropicos | 100929399 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929448 | no |
| Prenanthes crepidinea Michx. | United States | | 9085 | MO | Tropicos | 100929446 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929444 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929441 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929439 | no |
| Prenanthes crepidinea Michx. | United States | | s.n. | MO | Tropicos | 100929437 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929264 | no |
| Prenanthes altissima L. | United States | | 3884 | MO | Tropicos | 100929262 | no |
| Prenanthes altissima L. | United States | | 951 | MO | Tropicos | 100929255 | no |
| Prenanthes altissima L. | United States | | 1435 | MO | Tropicos | 100929250 | no |
| Prenanthes altissima L. | United States | | 9114 | MO | Tropicos | 100929248 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929245 | no |
| Prenanthes altissima L. | United States | | 19247 | MO | Tropicos | 100929242 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929239 | no |
| Prenanthes altissima L. | United States | | 3395 | MO | Tropicos | 100929300 | no |
| Prenanthes altissima L. | United States | | 1291 | MO | Tropicos | 100929301 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929299 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929297 | no |
| Prenanthes altissima L. | United States | | 19352 | MO | Tropicos | 100929294 | no |
| Prenanthes altissima L. | United States | | 19434 | MO | Tropicos | 100929295 | no |
| Prenanthes altissima L. | United States | | 450 | MO | Tropicos | 100929293 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929290 | no |
| Prenanthes altissima L. | United States | | 14342 | MO | Tropicos | 100929291 | no |
| Prenanthes altissima L. | United States | | 20476 | MO | Tropicos | 100929289 | no |
| Prenanthes altissima L. | United States | | 8361 | MO | Tropicos | 100929287 | no |
| Prenanthes altissima L. | United States | | 20498 | MO | Tropicos | 100929284 | no |
| Prenanthes altissima L. | United States | | 11 | MO | Tropicos | 100929282 | no |
| Prenanthes altissima L. | United States | | 1490 | MO | Tropicos | 100929281 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929278 | no |
| Prenanthes altissima L. | United States | | 6843 | MO | Tropicos | 100929279 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929277 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929272 | no |
| Prenanthes altissima L. | United States | | s.n. | MO | Tropicos | 100929271 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Aellen, P. | 1145 | G | G | 158684/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Burnat, E., J. Briquet, A. Saint-Yves, F. Cavillier & E. Abrezol | s.n. | G | G-BU | 158688/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Briquet, J., A. Saint-Yves & F. Cavillier | s.n. | G | G-BU | 158686/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 6302 | G | G | 158702/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 9165 | G | G | 158704/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Burnat, E., J. Briquet, A. Saint-Yves, F. Cavillier & E. Abrezol | s.n. | G | G-BU | 158692/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Burnat, E., J. Briquet, A. Saint-Yves, F. Cavillier & E. Abrezol | s.n. | G | G-BU | 158689/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Reverchon, E. | s.n. | G | G-BU | 158693/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 2454 | G | G | 158717/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 862 | G | G | 158722/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 9059 | G | G | 158707/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 966 | G | G | 158725/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 11313 | G | G | 158726/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 662 | G | G | 158723/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gamisans, J. | 2455 | G | G | 158724/1 | no |
| Prenanthes suberosa (Zohary & P. H. Davis) Boulos | Palestine, State of | Davis, P. H. & Kushin | D.5003 | G | G | 231305/1 | no |
| Prenanthes subpeltata Stebbins | Congo, the Democratic Republic of the | | 8027 | MO | Tropicos | 100922593 | no |
| Prenanthes subpeltata Stebbins | Kenya | | 71/193 | MO | Tropicos | 100922591 | no |
| Prenanthes subpeltata Stebbins | Congo, the Democratic Republic of the | | 4959 | MO | Tropicos | 100922592 | no |
| Prenanthes subpeltata Stebbins | Rwanda | | 8271 | MO | Tropicos | 100922686 | no |
| Prenanthes subpeltata Stebbins | Ethiopia | | 6261 | MO | Tropicos | 100922683 | no |
| Prenanthes subpeltata Stebbins | Ethiopia | | 10248 | MO | Tropicos | 100922684 | no |
| Prenanthes altissima L. | United States | | 8672 | MO | Tropicos | 101009194 | no |
| Prenanthes L. | United States | | 40153 | MO | Tropicos | 101012581 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Deschâtres, R. | s.n. | G | G | 172265/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Deschâtres, R. | s.n. | G | G | 172263/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Deschâtres, R. | s.n. | G | G | 172262/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Jeanmonod, D. | J7904 | G | G | 211669/1 | no |
| Prenanthes purpurea L. | Switzerland | Spichiger, R. | 657 | G | G | 104713/1 | no |
| Prenanthes triquetra Labill. | Lebanon | Kotschy, K. G. T. | 366 | G | G-BOIS | 304192/3 | no |
| Prenanthes crepidinea Michx. | United States | | 8138 | MO | Tropicos | 100919239 | no |
| Prenanthes crepidinea Michx. | United States | | 8169 | MO | Tropicos | 100919284 | no |
| Prenanthes L. | United States | | 17844 | MO | Tropicos | 101035145 | no |
| Prenanthes L. | United States | | 17834 | MO | Tropicos | 101035197 | no |
| Prenanthes pendula erecta G. Kunkel | Spain | Kunkel, G. | 14226 | G | G | 92824/1 | no |
| Prenanthes tenuifolia L. | Italy | Balbis, G. B. | s.n. | G | G-DC | 348600/1 | no |
| Prenanthes tenuifolia L. | Italy | Allioni, C. | s.n. | G | G-DC | 348601/1 | no |
| Prenanthes rostrata Blume | Indonesia | Blume, C. L. | s.n. | G | G-DC | 350220/1 | no |
| Prenanthes quinqueloba DC. | Nepal | Wallich, N. | 3261 / 371 | G | G-DC | 350205/1 | no |
| Prenanthes purpurea L. | France | Mougeot, J.-B. | s.n. | G | G-DC | 350182/1 | no |
| Prenanthes purpurea L. | Italy | Candolle, A. P. de | s.n. | G | G-DC | 350180/1 | no |
| Prenanthes brunoniana DC. | India | Wallich, N. | 3278 / 388 | G | G-DC | 350197/1 | no |
| Prenanthes purpurea L. | France | Anon. | s.n. | G | G-DC | 350188/1 | no |
| Prenanthes autumnalis Walter | United States | Fraser, J. | s.n. | G | G-DC | 355566/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67796/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67795/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67798/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67797/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67792/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67794/1 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Litardière, R. V. | s.n. | G | G | 67793/1 | no |
| Prenanthes thyrsiflorus A.Nels. | Unknown or unspecified country | Nelson, A. | s.n. | E | N/A | E00441922 | no |
| Prenanthes amplexicaulis Mill. | Unknown or unspecified country | | s.n. | E | N/A | E00346852 | yes |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485016 | no |
| Prenanthes scandens Hook.f. & Thomson | China | Gaoligong Shan Biotic Survey Expedition - Autumn 2004 | 21754 | E | N/A | E00291106 | no |
| Prenanthes scandens Hook.f. & Thomson | China | Gaoligong Shan Biotic Survey Expedition - Autumn 2004 | 20655 | E | N/A | E00281927 | no |
| Prenanthes scandens Hook.f. & Thomson | China | Gaoligong Shan Biotic Survey Expedition - Autumn 2004 | 21629 | E | N/A | E00291028 | no |
| Prenanthes scandens Hook.f. & Thomson | China | Gaoligong Shan Biotic Survey Expedition - Autumn 2004 | 21155 | E | N/A | E00291056 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481994 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488032 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Japan | M. Matsuoka | 7900 | E | N/A | E00248949 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Watt, George | 13641 | E | N/A | E00360998 | no |
| Prenanthes brunoniana Wall. ex DC. | India | | s.n. | E | N/A | E00387001 | no |
| Prenanthes brunoniana Wall. ex DC. | India | | s.n. | E | N/A | E00361000 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Watt, George | 8820 | E | N/A | E00360999 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Nand, Keshava | 346 | E | N/A | E00387002 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Watt, George | s.n. | E | N/A | E00387003 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Schlich, W. (Dr.) | s.n. | E | N/A | E00387004 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Lace, John Henry | 1648 | E | N/A | E00387005 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Lace, John Henry | 591 | E | N/A | E00387006 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Stewart, John L. | 1842 | E | N/A | E00387007 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Drummond, James Ramsey | 1769 | E | N/A | E00360988 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Wallich, Nathaniel | 3278 | E | N/A | E00387049 | no |
| Prenanthes violifolia Decne. | Bhutan | Ludlow, Francis & Sherriff, George | 985 | E | N/A | E00387037 | no |
| Prenanthes violifolia Decne. | Bhutan | Ludlow, Frank, Sherriff, George & Hicks, J.H. | 21389 | E | N/A | E00387039 | no |
| Prenanthes brunoniana Wall. ex DC. | Nepal | Kingdon-Ward, Frank | 6204 | E | N/A | E00387025 | no |
| Prenanthes violifolia Decne. | Nepal | Edinburgh Makalu Expedition (1991) | 677 | E | N/A | E00387029 | no |
| Prenanthes violifolia Decne. | India | Watt, George | 13615 | E | N/A | E00387030 | no |
| Prenanthes violifolia Decne. | India | Watt, George | 8673 | E | N/A | E00387031 | no |
| Prenanthes violifolia Decne. | India | Hooker, Joseph Dalton | s.n. | E | N/A | E00387035 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Drummond, James Ramsey | 22629 | E | N/A | E00387008 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Raizada, M.B. | 7208 | E | N/A | E00387009 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Raizada, M.B. | 7154 | E | N/A | E00387010 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Anderson, A. (Capt.) | s.n. | E | N/A | E00387011 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Anderson, A. (Capt.) | s.n. | E | N/A | E00387012 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Stewart, Dr. J. L. | s.n. | E | N/A | E00387013 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Madden, Edward (Col.) | 424 | E | N/A | E00387015 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Stewart, Dr. J. L. | s.n. | E | N/A | E00387016 | no |
| Prenanthes brunoniana Wall. ex DC. | India | Duthie, J.F. | 7521 | E | N/A | E00387014 | no |
| Prenanthes acerifolia nipponica Makino | Japan | Suzuki, Shigetaka | 846 | E | N/A | E00269266 | no |
| Prenanthes tatarinowii (L.) Maxim. | China | Sino-American Botanical Expedition (1980) | 968 | E | N/A | E00269264 | no |
| Prenanthes yakoensis J.F.Jeffrey | China | Forrest, George | 870 | E | N/A | E00265444 | yes |
| Prenanthes macilenta Vaniot & H.Lév. | China | Cavalerie, Pierre Julien | 1575 | E | N/A | E00265445 | yes |
| Prenanthes yakoensis J.F.Jeffrey | China | Forrest, George | 870 | E | N/A | E00265443 | yes |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | China | Maire, E.E. | s.n. | E | N/A | E00346390 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488043 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488042 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485127 | no |
| Prenanthes petiolata (K.Koch) Sennikov | Georgia | Edinburgh Tbilisi Expedition to Georgia (2009) | 76 | E | N/A | E00351874 | yes |
| Prenanthes violifolia Decne. | Nepal | Botanical Expedition to Far West Nepal (1991) | 9161122 | E | N/A | E00226732 | no |
| Prenanthes scandens Hook.f. & Thomson | China | Gaoligong Shan Biotic Survey Expedition - Autumn 2004 | 21114 | E | N/A | E00261685 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488015 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488014 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488016 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488017 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488018 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488019 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488020 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488021 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488022 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488024 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488023 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488068 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488025 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488026 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488027 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488028 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488029 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488030 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488031 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488033 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488039 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488040 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488041 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488044 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488045 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488046 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488047 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488048 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488034 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488035 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488036 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488037 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488038 | no |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00488086 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488049 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488050 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488051 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488052 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488053 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488059 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488060 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488061 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488054 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488055 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488056 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488057 | no |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | E | N/A | E00488058 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488062 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488063 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488069 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488070 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488071 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488064 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488065 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488066 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488067 | no |
| Prenanthes autumnalis Walter. | Unknown or unspecified country | | s.n. | E | N/A | E00488076 | no |
| Prenanthes autumnalis Walter. | Unknown or unspecified country | | s.n. | E | N/A | E00488077 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00488078 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00488079 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00488080 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00488081 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00488082 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00488083 | no |
| Prenanthes autumnalis Walter. | Unknown or unspecified country | | s.n. | E | N/A | E00488073 | no |
| Prenanthes autumnalis Walter. | Unknown or unspecified country | | s.n. | E | N/A | E00488074 | no |
| Prenanthes autumnalis Walter. | Unknown or unspecified country | | s.n. | E | N/A | E00488075 | no |
| Prenanthes nipponica Matsum. | Unknown or unspecified country | | s.n. | E | N/A | E00485089 | no |
| Prenanthes nipponica Matsum. | Unknown or unspecified country | | s.n. | E | N/A | E00485090 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488084 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488085 | no |
| Prenanthes hastata Thunb. | Unknown or unspecified country | | s.n. | E | N/A | E00485113 | no |
| Prenanthes hastata Thunb. | Unknown or unspecified country | | s.n. | E | N/A | E00485114 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488008 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488009 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488010 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488011 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488012 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | E | N/A | E00488013 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481984 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481985 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481986 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481987 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485005 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485006 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485007 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485008 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485009 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485010 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485011 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485012 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485013 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485014 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485015 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485017 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485018 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485019 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485020 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485021 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481988 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481989 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481990 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481991 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481992 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481993 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481995 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481996 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481997 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481998 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00481999 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00482000 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485001 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485002 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485003 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485004 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485022 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485023 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485024 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485025 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485028 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485029 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485030 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485031 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485032 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485033 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485034 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485035 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485036 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485037 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485038 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485039 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485041 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485042 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485043 | no |
| Prenanthes abietina (Boiss. & Balansa) Kirp | Turkey | Davis, P.H. & Dodds, J.G. | 20909 | E | N/A | E00485044 | yes |
| Prenanthes purpurea L. | Turkey | Davis, Peter Hadland & Hedge, Ian Charleson | D.32229 | E | N/A | E00485045 | yes |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485047 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485048 | no |
| Prenanthes cavaleriei (H.Lév.) Stebbins ex Lauener | Unknown or unspecified country | | s.n. | E | N/A | E00485049 | no |
| Prenanthes macrophylla Franch. | Unknown or unspecified country | | s.n. | E | N/A | E00485050 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485040 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485066 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485067 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485068 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485069 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485070 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485071 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485072 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485073 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485074 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485075 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485076 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485077 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485078 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485079 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485080 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485081 | no |
| Prenanthes macrophylla Franch. | Unknown or unspecified country | | s.n. | E | N/A | E00485051 | no |
| Prenanthes macrophylla Franch. | Unknown or unspecified country | | s.n. | E | N/A | E00485052 | no |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | Unknown or unspecified country | | s.n. | E | N/A | E00485053 | no |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | Unknown or unspecified country | | s.n. | E | N/A | E00485054 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485055 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485056 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485057 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485058 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485059 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485060 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485061 | no |
| Prenanthes tatarinowii (L.) Maxim. | Unknown or unspecified country | | s.n. | E | N/A | E00485062 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485064 | no |
| Prenanthes yakoensis J.F.Jeffrey | Unknown or unspecified country | | s.n. | E | N/A | E00485065 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485026 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00487515 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00487516 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00487517 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00487518 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485100 | no |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | E | N/A | E00485101 | no |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | E | N/A | E00485102 | no |
| Prenanthes autumnalis Walter. | Unknown or unspecified country | | s.n. | E | N/A | E00485103 | no |
| Prenanthes boottii (DC.) D.Dietr. | Unknown or unspecified country | | s.n. | E | N/A | E00485104 | no |
| Prenanthes boottii (DC.) D.Dietr. | Unknown or unspecified country | | s.n. | E | N/A | E00485105 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485106 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485107 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485108 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485109 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485110 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485111 | no |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | E | N/A | E00485112 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485115 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485082 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485083 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485084 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485085 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485086 | no |
| Prenanthes acerifolia (Maxim.) Matsumura | Unknown or unspecified country | | s.n. | E | N/A | E00485087 | no |
| Prenanthes ochroleuca (Maxim.) Hemsl. | Unknown or unspecified country | | s.n. | E | N/A | E00485088 | no |
| Prenanthes tanakae (Franch. & Sav. ex Koidz.) Koidz. | Unknown or unspecified country | | s.n. | E | N/A | E00485091 | no |
| Prenanthes tanakae (Franch. & Sav. ex Koidz.) Koidz. | Unknown or unspecified country | | s.n. | E | N/A | E00485092 | no |
| Prenanthes scandens Hook.f. & Thomson | Unknown or unspecified country | | s.n. | E | N/A | E00485093 | no |
| Prenanthes scandens Hook.f. & Thomson | Myanmar | | s.n. | E | N/A | E00485094 | no |
| Prenanthes yakoensis J.F.Jeffrey | Myanmar | | s.n. | E | N/A | E00485095 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485096 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485097 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485098 | no |
| Prenanthes | Unknown or unspecified country | | s.n. | E | N/A | E00485099 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485132 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485133 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485134 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485135 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485136 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485137 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485138 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485139 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485140 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485141 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485142 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485143 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485144 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485145 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485146 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485116 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485117 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485118 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485119 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485120 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485121 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485122 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485123 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485124 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485125 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485126 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485128 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485129 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485130 | no |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | E | N/A | E00485131 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | E | N/A | E00485027 | no |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | E | N/A | E00488072 | no |
| Prenanthes stricta Greene | United States | E. L. Greene | s.n. | NY | N/A | 232650 | yes |
| Prenanthes faberi Hemsl. | China | E. Faber | 351 | NY | N/A | 232651 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | W. H. Leggett | s.n. | NY | NY | 3133605 | yes |
| Prenanthes tatarinowii Maxim. | China | C. J. Maximowicz | s.n. | NY | N/A | 232652 | yes |
| Prenanthes pauciflora Torr. | United States | E. James | s.n. | NY | N/A | 114896 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | G. E. Osterhout | s.n. | NY | NY | 3111134 | yes |
| Prenanthes graciliflora Wall. | Nepal | Wallich, N. | Cat. no. 3260 | K | Herbarium | K000217512 | yes |
| Prenanthes somaliensis C. Jeffrey | Unknown or unspecified country | Collenette, L.C. | 269 | K | Spirit Collection | 29622.000 | no |
| Prenanthes purpurea L. | Austria | Wallnöfer,B., Berger,A., Gilli,C., Lachmayer,M., Pignotti,L., Prehsler,D., Rainer,H., Sonnleitner,M., Wallnöfer,B. & Berger,A., Gilli,C., Lachmayer,M., | s.n. | W | Herbarium W | JACQ-ID 296401 | no |
| Prenanthes purpurea L. | Austria | Adler,W., Adler,W. s.n. [1993-11-01] | s.n. | W | Herbarium W | JACQ-ID 98250 | no |
| Prenanthes purpurea L. | Austria | Neumann-Spallart,H., Neumann-Spallart,H. s.n. [1968-08-09] | s.n. | W | Herbarium W | 2014-0016656 | no |
| Prenanthes purpurea L. | Austria | Albert,R., Albert,R. s.n. [1971] | s.n. | W | Herbarium W | 2009-0008004 | no |
| Prenanthes purpurea L. | Austria | Zimmer,B., Zimmer,B. 2237 | 2237 | W | Herbarium W | 2008-0003008 | no |
| Prenanthes purpurea L. | Slovakia | Mikoláš,V., Mikoláš,V. 9087 | 9087 | W | Herbarium W | 2014-0002601 | no |
| Prenanthes purpurea L. | Slovakia | Mikoláš,V., Mikoláš,V. 580 | 580 | W | Herbarium W | 2012-0012271 | no |
| Prenanthes purpurea L. | Slovakia | Mikoláš,V., Mikoláš,V. 580 | 580 | W | Herbarium W | 2012-0012270 | no |
| Prenanthes purpurea L. | Austria | Loibl,J., Loibl,J. s.n. [1993-07-23] | s.n. | W | Herbarium W | 2013-0005134 | no |
| Prenanthes purpurea L. | Austria | Loibl,J., Loibl,J. s.n. [1984-08-13] | s.n. | W | Herbarium W | 2013-0005135 | no |
| Prenanthes suberosa (Zohary & P. H. Davis) Boulos | Unknown or unspecified country | Davis & Kushin, Davis & Kushin D. 5003 | D. 5003 | W | Herbarium W | 1976-0007603 | yes |
| Prenanthes purpurea L. | Austria | Schlatte,G., Schlatte,G. s.n. [1961-09-02] | s.n. | W | Herbarium W | 2011-0003553 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Anonymous collector, Anonymous collector s.n. [s.d.] | s.n. | W | Herbarium W | 0064203 | yes |
| Prenanthes purpurea L. | Unknown or unspecified country | Anonymous collector, Anonymous collector s.n. [s.d.] | s.n. | W | Herbarium W | 0064202 | yes |
| Prenanthes purpurea L. | Austria | Anonymous collector, Anonymous collector s.n. [s.d.] | s.n. | W | Herbarium W | 0064201 | yes |
| Prenanthes purpurea L. | Austria | Hayne, Hayne s.n. [1818] | s.n. | W | Herbarium W | 0064200 | yes |
| Prenanthes purpurea L. | Austria | Anonymous collector, Anonymous collector s.n. [1825-07] | s.n. | W | Herbarium W | 2011-0007556 | no |
| Prenanthes purpurea L. | Switzerland | Malický,H., Malický,H. s.n. [1961-09] | s.n. | W | Herbarium W | 2011-0007489 | no |
| Prenanthes faberi Hemsl. | China | Faber, E. | 351 | K | Herbarium | K000542963 | yes |
| Prenanthes pendula Sch.Bip. | Unknown or unspecified country | Webb | s.n. | K | Herbarium | K000251823 | yes |
| Prenanthes sikkimensis Hook.f. | India | Hooker, J.D. | s.n. | K | Herbarium | K000250927 | yes |
| Prenanthes sikkimensis Hook.f. | India | Hooker, J.D. | s.n. | K | Herbarium | K000250926 | yes |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | Clarke, C.B. | 16070 | K | Herbarium | K000250899 | yes |
| Prenanthes khasiana C.B.Clarke | India | Clarke, C.B. | 17766 | K | Herbarium | K000250888 | yes |
| Prenanthes khasiana C.B.Clarke | India | Clarke, C.B. | 16410 | K | Herbarium | K000250887 | yes |
| Prenanthes khasiana C.B.Clarke | India | Clarke, C.B. | 17768 | K | Herbarium | K000250886 | yes |
| Prenanthes khasiana C.B.Clarke | India | Clarke, C.B. | 17766 | K | Herbarium | K000250885 | yes |
| Prenanthes scandens Hook.f. ex Benth. & Hook.f. | India | Hooker, J.D. | s.n. | K | Herbarium | K000250884 | yes |
| Prenanthes stebinsii N. Kilian | Angola | Gossweiler, J. | 2187 | K | Herbarium | K001276509 | no |
| Prenanthes patens Wall. | India | Blinkworth, R. | Cat. no. 3258 | K | Herbarium | K001118936 | yes |
| Prenanthes patens Wall. | India | s.coll. | Cat. no. 3258 | K | Herbarium | K001118937 | yes |
| Prenanthes patens Wall. | India | s.coll. | Cat. no. 3258 | K | Herbarium | K001118938 | yes |
| Prenanthes patens Wall. | India | Wallich, N. | Cat. no. 3258 | K | Herbarium | K001118939 | yes |
| Prenanthes dichotoma Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3275 | K | Herbarium | K001118964 | yes |
| Prenanthes dichotoma Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3275 | K | Herbarium | K001118965 | yes |
| Prenanthes dichotoma Wall. | Myanmar | Wallich, N. | Cat. no. 3275 | K | Herbarium | K001118966 | yes |
| Prenanthes dichotoma Wall. | India | s.coll. | Cat. no. 3275 | K | Herbarium | K001118967 | yes |
| Prenanthes dichotoma Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3275 | K | Herbarium | K001118968 | yes |
| Prenanthes dichotoma Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3275 | K | Herbarium | K001118969 | yes |
| Prenanthes napifolia Wall. | Unknown or unspecified country | De Silva, F. | Cat. no. 3277 | K | Herbarium | K001118970 | yes |
| Prenanthes brunoniana Wall. | India | Blinkworth, R. | Cat. no. 3278 | K | Herbarium | K001118971 | yes |
| Prenanthes laevigata Wall. | India | Blinkworth, R. | Cat. no. 3259 | K | Herbarium | K001118940 | yes |
| Prenanthes quinqueloba Wall. | Nepal | Wallich, N. | Cat. no. 3261 | K | Herbarium | K001118941 | yes |
| Prenanthes sarmentosa Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3262 | K | Herbarium | K001118942 | yes |
| Prenanthes sarmentosa Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3262 | K | Herbarium | K001118943 | yes |
| Prenanthes sarmentosa Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3262 | K | Herbarium | K001118944 | yes |
| Prenanthes sarmentosa Wall. | Viet Nam | s.coll. | Cat. no. 3262 | K | Herbarium | K001118945 | yes |
| Prenanthes sarmentosa Wall. | Unknown or unspecified country | Gomez, W. | Cat. no. 3262 | K | Herbarium | K001118946 | yes |
| Prenanthes rigida Buch.-Ham. | India | s.coll. | Cat. no. 3263 | K | Herbarium | K001118947 | yes |
| Prenanthes glabra B.Heyne | India | Noton, E. | Cat. no. 3264 | K | Herbarium | K001118948 | yes |
| Prenanthes glabra B.Heyne | India | s.coll. | Cat. no. 3264 | K | Herbarium | K001118949 | yes |
| Prenanthes sonchifolia DC. | Unknown or unspecified country | s.coll. | Cat. no. 3266 | K | Herbarium | K001118950 | yes |
| Prenanthes sonchifolia DC. | Unknown or unspecified country | s.coll. | Cat. no. 3266 | K | Herbarium | K001118951 | yes |
| Prenanthes candolleana Wall. | India | De Silva, F. | Cat. no. 3280 | K | Herbarium | K001118972 | yes |
| Prenanthes candolleana Wall. | India | De Silva, F. | Cat. no. 3280 | K | Herbarium | K001118973 | yes |
| Prenanthes poosia Buch.-Ham. ex Wall. | Bangladesh | s.coll. | Cat. no. 3265 | K | Herbarium | K001129346 | yes |
| Prenanthes obtusa Buch.-Ham. | India | s.coll. | Cat. no. 3276 | K | Herbarium | K001129347 | yes |
| Prenanthes taraxacoides Wall. | Unknown or unspecified country | s.coll. | Cat. no. 3279 | K | Herbarium | K001129348 | yes |
| Prenanthes purpurea L. | Austria | Roider,R., Roider,R. 24 | 24 | W | Herbarium W | 2010-0014262 | no |
| Prenanthes purpurea L. | Austria | Berger,A. & Walter,J., Berger,A. & Walter,J. Facealps Project s.n. [2017- | s.n. | W | Herbarium W | JACQ-ID 1213082 | no |
| Prenanthes purpurea L. | Austria | Berger,A. & Walter,J., Berger,A. & Walter,J. Facealps Project AB-31 | AB-31 | W | Herbarium W | JACQ-ID 1212454 | no |
| Prenanthes purpurea L. | Austria | Adler,W., Adler,W. s.n. [2017-05-30] | s.n. | W | Herbarium W | JACQ-ID 1261986 | no |
| Prenanthes purpurea L. | Austria | Berger,A. & Walter,J., Berger,A. & Walter,J. Facealps Project s.n. [2017- | s.n. | W | Herbarium W | JACQ-ID 1186406 | no |
| Prenanthes purpurea L. | Austria | Berger,A. & Walter,J., Berger,A. & Walter,J. Facealps Project s.n. [2017- | s.n. | W | Herbarium W | JACQ-ID 1216263 | no |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | Hooker, J.D., Thomson, T. | s.n. | K | Herbarium | K000815046 | yes |
| Prenanthes khasiana C.B.Clarke | India | Lemann | 281 | K | Herbarium | K000815047 | yes |
| Prenanthes tatarinowii Maxim. | Japan | Maximowicz, C.J. | s.n. | K | Herbarium | K000815048 | yes |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | s.coll. | 196 | K | Herbarium | K000815043 | yes |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | Hooker, J.D., Thomson, T. | s.n. | K | Herbarium | K000815044 | yes |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | Hooker, J.D., Thomson, T. | s.n. | K | Herbarium | K000815045 | yes |
| Prenanthes thibetica | China | Soulié, J.A. | 601 | K | Herbarium | K000815052 | yes |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | China | Faber, E. | 354 | K | Herbarium | K000815053 | yes |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | China | Faber, E. | s.n. | K | Herbarium | K000815054 | yes |
| Prenanthes tatarinowii Maxim. | Japan | Maximowicz, C.J. | s.n. | K | Herbarium | K000815049 | yes |
| Prenanthes prenanthoides (Hemsl.) | China | Faber, E. | 419 | K | Herbarium | K000815050 | yes |
| Prenanthes ochroleuca (Maxim.) Hemsl. | Japan | Maximowicz, C.J. | s.n. | K | Herbarium | K000815051 | yes |
| Prenanthes cavaleriei (H.Lév.) Stebbins ex Lauener | China | Cavalerie, J. | 2459 | K | Herbarium | K000815058 | yes |
| Prenanthes longipes | Unknown or unspecified country | Komaròv, V.L. | 1656 | K | Herbarium | K000815059 | yes |
| Prenanthes acerifolia (Maxim.) Matsum. | Japan | Maximowicz, C.J. | s.n. | K | Herbarium | K000815060 | yes |
| Prenanthes glareosa (Schott & Kotschy ex Boiss.) C.Jeffrey | Turkey | Kotschy, K.G.T. | 126 | K | Herbarium | K000815061 | yes |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | China | Faber, E. | s.n. | K | Herbarium | K000815055 | yes |
| Prenanthes sinensis (Hemsl.) Stebbins ex Babc. | China | Faber, E. | s.n. | K | Herbarium | K000815056 | yes |
| Prenanthes ceterach | China | Ducloux, F. | 2518 | K | Herbarium | K000815057 | yes |
| Prenanthes abietina Kirp. | Turkey | Balansa, B. | s.n. | K | Herbarium | K000815062 | yes |
| Prenanthes alata (Hook.) D.Dietr. | United States | Tolmie, W.F. | s.n. | K | Herbarium | K000815034 | yes |
| Prenanthes serpentaria nana (Bigelow) A.Gray | United States | Tuckerman, E. | s.n. | K | Herbarium | K000815035 | yes |
| Prenanthes serpentaria nana (Bigelow) A.Gray | United States | Gray, A. | 2.482 | K | Herbarium | K000815036 | yes |
| Prenanthes alata (Hook.) D.Dietr. | United States | Scouler, J. | s.n. | K | Herbarium | K000815032 | yes |
| Prenanthes alata (Hook.) D.Dietr. | United States | Barclay, G.W. | s.n. | K | Herbarium | K000815033 | yes |
| Prenanthes racemosa Michx. | Canada | s.coll. | s.n. | K | Herbarium | K000815040 | yes |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | Hooker, J.D., Thomson, T. | s.n. | K | Herbarium | K000815041 | yes |
| Prenanthes hookeri C.B.Clarke ex Hook.f. | India | Hooker, J.D., Thomson, T. | s.n. | K | Herbarium | K000815042 | yes |
| Prenanthes serpentaria nana (Bigelow) A.Gray | United States | s.coll. | s.n. | K | Herbarium | K000815037 | yes |
| Prenanthes serpentaria nana (Bigelow) A.Gray | Unknown or unspecified country | Gay, J. | s.n. | K | Herbarium | K000815038 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | Pursh, F.T. | s.n. | K | Herbarium | K000815039 | yes |
| Prenanthes purpurea L. | Andorra | Gardner, Martin F. & Knees, Sabina G. | 519 | E | N/A | E00074123 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | Gardner, Martin F. & Knees, Sabina G. | 2574 | E | N/A | E00074121 | no |
| Prenanthes purpurea L. | Bulgaria | Gardner, Martin F. & Knees, Sabina G. | 3135 | E | N/A | E00074120 | no |
| Prenanthes purpurea L. | France | Jury, S.L. & Watson, M.F. | 7268 | E | N/A | E00074119 | no |
| Prenanthes altissima L. | United States | Alan E. Brant | 5243 | MO | Tropicos | 1769734 | no |
| Prenanthes L. | United States | Harvey E. Stork | s.n. | MO | Tropicos | 1755011 | no |
| Prenanthes altissima L. | United States | Peter H. Raven | 27274 | MO | Tropicos | 571492 | no |
| Prenanthes altissima L. | United States | Peter H. Raven | 27418 | MO | Tropicos | 571264 | no |
| Prenanthes serpentaria Pursh | United States | Mary Merello & R.D. Noyes | 446 | MO | Tropicos | 597402 | no |
| Prenanthes L. | Russian Federation | James C. Solomon & Vyacheslav Barkalov | 19462 | MO | Tropicos | 594300 | no |
| Prenanthes L. | United States | James & Andrea Solomon | 20085 | MO | Tropicos | 598700 | no |
| Prenanthes roanensis (Chick.) Chick. | United States | James & Andrea Solomon | 3996 | MO | Tropicos | 591841 | no |
| Prenanthes serpentaria Pursh | United States | James & Andrea Solomon | 3970 | MO | Tropicos | 590847 | no |
| Prenanthes trifoliolata (Cass.) Fernald | United States | M.R.Crosby & Nancy Morin | 14476 | MO | Tropicos | 584241 | no |
| Prenanthes altissima L. | United States | R.D. Noyes | 838 | MO | Tropicos | 585068 | no |
| Prenanthes crepidinea Michx. | United States | Eggert, H. | UMO 5742 | MO | Tropicos | 1602701 | no |
| Prenanthes aspera Michx. | United States | Eggert, H. | UMO 5743 | MO | Tropicos | 1603080 | no |
| Prenanthes racemosa Michx. | United States | Eggert, H. | UMO 5740 | MO | Tropicos | 1603068 | no |
| Prenanthes altissima L. | United States | Bush, B.F. | UMO 5745 | MO | Tropicos | 1603491 | no |
| Prenanthes racemosa Michx. | United States | Weller, S. | s.n. | MO | Tropicos | 1603622 | yes |
| Prenanthes aspera Michx. | United States | Dierker, William W. | 00120 | MO | Tropicos | 1644371 | no |
| Prenanthes aspera Michx. | United States | Kennedy, R.C. & B. Tadych | RK96/09-24-11 | MO | Tropicos | 1639745 | no |
| Prenanthes purpurea L. | France | Mouillefarine, Edmond | s.n. | MO | Tropicos | 1684402 | no |
| Prenanthes aspera Michx. | United States | Gerrit Davidse | 1915 | MO | Tropicos | 1575215 | no |
| Prenanthes altissima L. | United States | Daniels, F.P. | UMO 20220 | MO | Tropicos | 1676443 | no |
| Prenanthes alba L. | United States | Daniels, F.P. | UMO 20219 | MO | Tropicos | 1676458 | no |
| Prenanthes alba L. | United States | Bush, B.F. | UMO 5747 | MO | Tropicos | 1675695 | no |
| Prenanthes serpentaria Pursh | United States | Dewey, Lyster H. | 151 | MO | Tropicos | 1675810 | no |
| Prenanthes serpentaria Pursh | United States | Grover, Edwin O. | UMO 20223 | MO | Tropicos | 1676051 | no |
| Prenanthes aspera Michx. | United States | Palmer, E. J. | 66484 | MO | Tropicos | 1615211 | no |
| Prenanthes altissima var. altissima | United States | J. Stone, G. Gust & Bingo | 3993 | MO | Tropicos | 1909596 | no |
| Prenanthes racemosa Michx. | United States | Daniels, Francis P. | UMO 20221 | MO | Tropicos | 2118746 | no |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3074990 | yes |
| Prenanthes aspera Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3074991 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | F. E. Clements | 368 | NY | NY | 3111130 | yes |
| Prenanthes alba L. | United States | P. Wilson | s.n. | NY | N/A | 02360526 | yes |
| Prenanthes altissima L. | United States | P. Wilson | s.n. | NY | N/A | 02360525 | yes |
| Prenanthes altissima L. | United States | B. Lambert | 18-d | NY | NY | 3133379 | yes |
| Prenanthes | Brazil | J. M. Pires | 9583 | NY | N/A | 908846 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | W. H. Leggett | s.n. | NY | NY | 3074992 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111291 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111290 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | NY | NY | 3133519 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133433 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133137 | yes |
| Prenanthes altissima L. | United States | N. L. Britton | s.n. | NY | NY | 3133290 | yes |
| Prenanthes alba L. | United States | M. Ruger | s.n. | NY | NY | 3133105 | yes |
| Prenanthes alba L. | United States | H. D. House | 20145 | NY | NY | 3133141 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | R. T. Clausen | 6405 | NY | NY | 3111405 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. H. Leggett | s.n. | NY | NY | 3111574 | yes |
| Prenanthes autumnalis Walter | United States | M. Ruger | s.n. | NY | NY | 3133560 | yes |
| Prenanthes racemosa Michx. | United States | H. H. Rusby | s.n. | NY | NY | 03133649 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | A. Nelson | 8923 | NY | NY | 3111143 | yes |
| Prenanthes aspleniifolia | India | | s.n. | B | Herbarium Berolinense | B -W 14596 -00 0 | yes |
| Prenanthes sarmentosa | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14595 -01 0 | yes |
| Prenanthes rhagadioloides | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14597 -00 0 | yes |
| Prenanthes aspleniifolia | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14596 -01 0 | yes |
| Prenanthes arborea | Spain | | s.n. | B | Herbarium Berolinense | B -W 14594 -00 0 | yes |
| Prenanthes pinnata | Spain | | s.n. | B | Herbarium Berolinense | B -W 14593 -01 0 | yes |
| Prenanthes sarmentosa | India | | s.n. | B | Herbarium Berolinense | B -W 14595 -00 0 | yes |
| Prenanthes arborea | Spain | | s.n. | B | Herbarium Berolinense | B -W 14594 -01 0 | yes |
| Prenanthes pinnata | Spain | | s.n. | B | Herbarium Berolinense | B -W 14593 -00 0 | yes |
| Prenanthes viminea | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14592 -01 0 | yes |
| Prenanthes pinnata | Spain | | s.n. | B | Herbarium Berolinense | B -W 14593 -02 0 | yes |
| Prenanthes ramosissima | Italy | | s.n. | B | Herbarium Berolinense | B -W 14591 -00 0 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14590 -01 0 | yes |
| Prenanthes viminea | Unknown or unspecified Europe | | s.n. | B | Herbarium Berolinense | B -W 14592 -00 0 | yes |
| Prenanthes ramosissima | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14591 -01 0 | yes |
| Prenanthes sonchifolia | India | ? | s.n. | B | Herbarium Berolinense | B -W 14598 -03 2 | yes |
| Prenanthes rhagadioloides | Ecuador | A. J. A. Bonpland & F. W. H. A. von Humboldt | 3059 | B | Herbarium Berolinense | B -W 14597 -01 0 | yes |
| Prenanthes sonchifolia | India | ? | s.n. | B | Herbarium Berolinense | B -W 14598 -00 1 | yes |
| Prenanthes sonchifolia | India | ? | s.n. | B | Herbarium Berolinense | B -W 14598 -00 0 | yes |
| Prenanthes cordata | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14584 -00 0 | yes |
| Prenanthes alba | Unknown or unspecified Central or North America | ? | s.n. | B | Herbarium Berolinense | B -W 14583 -01 0 | yes |
| Prenanthes cordata | Unknown or unspecified Central or North America | | s.n. | B | Herbarium Berolinense | B -W 14584 -01 0 | yes |
| Prenanthes rhombifolia Willd. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14582 -00 0 | yes |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14581 -01 0 | yes |
| Prenanthes alba | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14583 -00 0 | yes |
| Prenanthes rhombifolia Willd. | Venezuela, Bolivarian Republic of | F. W. H. A. von Humboldt & A. J. A. Bonpland | s.n. | B | Herbarium Berolinense | B -W 14582 -01 0 | yes |
| Prenanthes fruticosa Willd. ex Less. | Venezuela, Bolivarian Republic of | F. W. H. A. von Humboldt & A. J. A. Bonpland | s.n. | B | Herbarium Berolinense | B -W 14589 -01 0 | yes |
| Prenanthes spinosa | Algeria | | s.n. | B | Herbarium Berolinense | B -W 14588 -01 0 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14590 -00 0 | yes |
| Prenanthes fruticosa Willd. ex Less. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14589 -00 0 | yes |
| Prenanthes spinosa | Algeria | | s.n. | B | Herbarium Berolinense | B -W 14588 -02 0 | yes |
| Prenanthes spinosa | Algeria | | s.n. | B | Herbarium Berolinense | B -W 14588 -03 0 | yes |
| Prenanthes chondrilloides | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14587 -01 0 | yes |
| Prenanthes chondrilloides | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14587 -00 0 | yes |
| Prenanthes spinosa | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14588 -00 1 | yes |
| Prenanthes spinosa | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14588 -00 0 | yes |
| Prenanthes rubicunda | United States | | s.n. | B | Herbarium Berolinense | B -W 14585 -01 0 | yes |
| Prenanthes rubicunda | United States | | s.n. | B | Herbarium Berolinense | B -W 14585 -00 0 | yes |
| Prenanthes altissima | Unknown or unspecified Central or North America | | s.n. | B | Herbarium Berolinense | B -W 14586 -01 0 | yes |
| Prenanthes altissima | Unknown or unspecified Central or North America | | s.n. | B | Herbarium Berolinense | B -W 14586 -00 0 | yes |
| Prenanthes tenuifolia L. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14579 -01 0 | yes |
| Prenanthes tenuifolia L. | Unknown or unspecified country | Balbis | s.n. | B | Herbarium Berolinense | B -W 14579 -02 0 | yes |
| Prenanthes virgata | Unknown or unspecified Central or North America | | s.n. | B | Herbarium Berolinense | B -W 14580 -01 0 | yes |
| Prenanthes virgata | Unknown or unspecified Central or North America | | s.n. | B | Herbarium Berolinense | B -W 14580 -00 0 | yes |
| Prenanthes tenuifolia | Unknown or unspecified Europe | | s.n. | B | Herbarium Berolinense | B -W 14579 -00 0 | yes |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14581 -02 0 | yes |
| Prenanthes purpurea | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14581 -03 0 | yes |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14581 -00 1 | yes |
| Prenanthes purpurea L. | Unknown or unspecified Europe | | s.n. | B | Herbarium Berolinense | B -W 14581 -00 0 | yes |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B -W 14581 -04 0 | yes |
| Prenanthes sonchifolia | India | ? | s.n. | B | Herbarium Berolinense | B -W 14598 -02 0 | yes |
| Prenanthes sonchifolia | India | ? | s.n. | B | Herbarium Berolinense | B -W 14598 -03 1 | yes |
| Prenanthes muralis | Unknown or unspecified Europe | ? | s.n. | B | Herbarium Berolinense | B -W 14602 -01 0 | yes |
| Prenanthes erucifolia | Unknown or unspecified Asia | ? | s.n. | B | Herbarium Berolinense | B -W 14601 -00 0 | yes |
| Prenanthes muralis | Unknown or unspecified Europe | ? | s.n. | B | Herbarium Berolinense | B -W 14602 -00 0 | yes |
| Prenanthes erysimifolia | Turkey | ? | s.n. | B | Herbarium Berolinense | B -W 14600 -01 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -01 0 | yes |
| Prenanthes erucifolia | Unknown or unspecified Asia | ? | s.n. | B | Herbarium Berolinense | B -W 14601 -01 0 | yes |
| Prenanthes erysimifolia | Turkey | ? | s.n. | B | Herbarium Berolinense | B -W 14600 -00 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -05 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -02 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -04 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified Europe | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -00 0 | yes |
| Prenanthes sonchifolia | India | ? | s.n. | B | Herbarium Berolinense | B -W 14598 -01 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -03 0 | yes |
| Prenanthes hieraciifolia | Unknown or unspecified country | ? | s.n. | B | Herbarium Berolinense | B -W 14599 -00 1 | yes |
| Prenanthes oyukludaghensis Parolly | Turkey | G. Parolly | A 354-1 | B | Herbarium Berolinense | B 10 0097080 | yes |
| Prenanthes amabilis Balf. f. | Yemen | N. Kilian, P. Hein & H. Kürschner | YP 3739 | B | Herbarium Berolinense | B 10 0220886 | yes |
| Prenanthes altissima | United States | ? | s.n. | B | Herbarium Berolinense | B 10 0176789 | yes |
| Prenanthes purpurea L. | Germany | R. Eisenblätter & E. Willing | 2009 D | B | Herbarium Berolinense | B 10 0209196 | yes |
| Prenanthes purpurea L. | Germany | | s.n. | B | Herbarium Berolinense | B 18 0004365 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | | s.n. | B | Herbarium Berolinense | B 18 0004366 | no |
| Prenanthes purpurea L. | Germany | Weber | s.n. | B | Herbarium Berolinense | B 18 0015028 | no |
| Prenanthes cacaliifolia (M.Bieb.) Beauverd | Turkey | | s.n. | B | Herbarium Berolinense | B 18 0017299 | no |
| Prenanthes alata (Hook.) D.Dietr. | Canada | J. A. Calder, D. B. O. Savile & J. M. Ferguson | 14312 | B | Herbarium Berolinense | B GT 0004719 | no |
| Prenanthes sagittata (A.Gray) A.Nelson | United States | F. J. Hermann | 12372 | B | Herbarium Berolinense | B GT 0006165 | no |
| Prenanthes alba L. | United States | F. R. Fosberg | 48594 | B | Herbarium Berolinense | B GT 0004722 | no |
| Prenanthes trifoliolata (Crass.) Fern. | Canada | E. Rouleau | 5611 | B | Herbarium Berolinense | B GT 0004716 | no |
| Prenanthes aspera Michx. | United States | E. L. Braun | s.n. | B | Herbarium Berolinense | B GT 0004718 | no |
| Prenanthes racemosa Michx. | United States | T. G. Hartley & R. T. Hartley | 3125 | B | Herbarium Berolinense | B GT 0004717 | no |
| Prenanthes yakoensis Jeffrey | China | unknown | s.n. | B | Herbarium Berolinense | B GT 0002483 | no |
| Prenanthes scandens Hook.f. & Thomson | China | H. Sun & al. | ETM 3283 | B | Herbarium Berolinense | B GT 0002480 | no |
| Prenanthes purpurea L. | Unknown or unspecified country | unknown | s.n. | B | Herbarium Berolinense | B 10 0346431 | yes |
| Prenanthes purpurea L. | Germany | R. Eisenblätter & E. Willing | 1984 D | B | Herbarium Berolinense | B 10 0463766 | no |
| Prenanthes purpurea L. | Germany | R. Eisenblätter & E. Willing | 8525 D | B | Herbarium Berolinense | B 10 0463765 | no |
| Prenanthes amabilis Balf. f. | Yemen | N. Kilian, P. Hein, S. Kipka & M. Thiv | YP 2369 | B | Herbarium Berolinense | B 10 0447026 | no |
| Prenanthes purpurea L. | Germany | F.-J. Weicherding | FJW-2013-0073 | B | Herbarium Berolinense | B 10 0553896 | yes |
| Prenanthes purpurea L. | Germany | K. P. Buttler | 35684 | B | Herbarium Berolinense | B 10 0612762 | yes |
| Prenanthes purpurea L. | Germany | A. Wörz | 14.06.27.07. | B | Herbarium Berolinense | B 10 0612160 | yes |
| Prenanthes purpurea L. | Germany | E. von Raab-Straube & R. Hand | ERS 6342 | B | Herbarium Berolinense | B 10 0553677 | yes |
| Prenanthes purpurea L. | Germany | R. Vogt | 15717 | B | Herbarium Berolinense | B 18 0020769 | no |
| Prenanthes purpurea L. | Switzerland | R. Rost | Ro 35 | B | Herbarium Berolinense | B 18 0020746 | no |
| Prenanthes purpurea L. | Austria | R. Hand & C. Niederbichler | s.n. | B | Herbarium Berolinense | B 18 0019644 | no |
| Prenanthes purpurea L. | Poland | Weber | s.n. | B | Herbarium Berolinense | B 18 0019583 | no |
| Prenanthes purpurea L. | Germany | Weber | s.n. | B | Herbarium Berolinense | B 18 0019510 | no |
| Prenanthes purpurea L. | Slovenia | R. Rost | 205 | B | Herbarium Berolinense | B 18 0019405 | no |
| Prenanthes purpurea L. | France | T. Dürbye & A. Kirchhoff | 5536 | B | Herbarium Berolinense | B 18 0019249 | no |
| Prenanthes purpurea L. | Germany | R. Hand & C. Niederbichler | s.n. | B | Herbarium Berolinense | B 10 0628659 | no |
| Prenanthes purpurea L. | Greece | Willing,R. & Willing,E. | 283793 | B | Herbarium Berolinense | B 10 0812046 | no |
| Prenanthes purpurea L. | Germany | Willing,E. & Willing,R. | 30461 b D | B | Herbarium Berolinense | B 10 0733964 | no |
| Prenanthes purpurea L. | Germany | Willing,E. & Willing,R. | 30461 D | B | Herbarium Berolinense | B 10 0733965 | no |
| Prenanthes purpurea L. | Germany | Willing,R. & Willing,E. | 29478 D | B | Herbarium Berolinense | B 10 0586584 | no |
| Prenanthes purpurea L. | Germany | Willing,R. & Willing,E. | 8960 D | B | Herbarium Berolinense | B 10 0682634 | no |
| Prenanthes trifoliolata (Cass.) Fernald | United States | R. F. C. Naczi | 13323 | NY | N/A | 02449465 | yes |
| Prenanthes altissima L. | United States | D. E. Atha | 8400 | NY | N/A | 01157360 | yes |
| Prenanthes altissima L. | United States | D. E. Atha | 6767 | NY | N/A | 01087633 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111173 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111176 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111168 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111169 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111171 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111172 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111251 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111252 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111254 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111255 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111247 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111248 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111249 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111250 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111243 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111244 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111245 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111246 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111239 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111240 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111241 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111242 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111231 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111234 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111235 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111236 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111226 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111227 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111228 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111229 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 03111220 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111222 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111223 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111224 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111216 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111219 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111285 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111288 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111289 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111282 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111268 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | s.n. | NY | NY | 3111271 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111274 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 5285 | NY | NY | 3111276 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 3470 | NY | NY | 3111263 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 3470 | NY | NY | 3111264 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111265 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111267 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111258 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111260 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 5294 | NY | NY | 3111261 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 5294 | NY | NY | 3111262 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111327 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111328 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111329 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 03111332 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111322 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111324 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111325 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111326 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111473 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111476 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111477 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111478 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111468 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111469 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111470 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111471 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111449 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111450 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111451 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111452 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 03111439 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111445 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111446 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111448 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111432 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111434 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111435 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111437 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111426 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 03111428 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111429 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111431 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111416 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111422 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111423 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111424 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111412 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111413 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111414 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111415 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111520 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111516 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111517 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111518 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111519 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111510 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111511 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111513 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111514 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111508 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111509 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111498 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111501 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111503 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111505 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 1906 | NY | NY | 3111494 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111495 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111496 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | A. M. Vail | s.n. | NY | NY | 3111497 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111487 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111491 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111492 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 1906 | NY | NY | 3111493 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111480 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111481 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111484 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111485 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111569 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. K. Mackenzie | 7995 | NY | NY | 3111575 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. K. Mackenzie | 6732 | NY | NY | 3111579 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | F. W. Pennell | 1943 | NY | NY | 3111581 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111565 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | C. C. Curtis | s.n. | NY | NY | 3111566 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | C. C. Curtis | s.n. | NY | NY | 3111567 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111568 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. H. Leggett | s.n. | NY | NY | 3111559 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | P. Wilson | s.n. | NY | NY | 3111561 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. K. Mackenzie | 7463 | NY | NY | 3111562 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111564 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111552 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. C. Ferguson | 5333 | NY | NY | 3111553 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111555 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | N. L. Britton | s.n. | NY | NY | 3111556 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. C. Ferguson | 1906 | NY | NY | 3111545 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111546 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111550 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111551 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111526 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111538 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111539 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. C. Ferguson | 5330 | NY | NY | 3111542 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111123 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111126 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111127 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 03111128 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111117 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111118 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111121 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111112 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111113 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111115 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111116 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111107 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111108 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111109 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111110 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111101 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111102 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111104 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111106 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 03111100 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111164 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111165 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111167 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111158 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111159 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111161 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111154 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111155 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111156 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111157 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | E. P. Bicknell | 9438 | NY | NY | 3111149 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111150 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111151 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111153 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111144 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 03111145 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111147 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | W. H. Rudkin | s.n. | NY | NY | 3111148 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111139 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111140 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111141 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111142 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111135 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111137 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111138 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111129 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111131 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111132 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111133 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111207 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111208 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | United States | M. Ownbey | 3080 | NY | NY | 3111209 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111215 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111199 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111202 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111203 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111205 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111191 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111192 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111194 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111197 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111186 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111187 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111188 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111189 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111182 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111183 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111184 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111185 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111177 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111178 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111180 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111181 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | D. E. Atha | 8339 | NY | N/A | 01132539 | yes |
| Prenanthes altissima L. | United States | D. E. Atha | 8784 | NY | N/A | 00198784 | yes |
| Prenanthes altissima L. | United States | D. E. Atha | 8400 | NY | N/A | 01157400 | yes |
| Prenanthes altissima L. | United States | D. E. Atha | 7606 | NY | N/A | 01088800 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133328 | no |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133534 | yes |
| Prenanthes alba L. | United States | N. L. Britton | s.n. | NY | NY | 3133104 | yes |
| Prenanthes racemosa Michx. | United States | E. P. Bicknell | s.n. | NY | NY | 3133664 | yes |
| Prenanthes autumnalis Walter | United States | C. F. Parker | s.n. | NY | NY | 3133556 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133117 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133475 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133474 | yes |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133610 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133477 | yes |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133629 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133050 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 3111179 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133546 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111287 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111238 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133411 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133239 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133536 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133413 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133238 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133340 | yes |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133620 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | NY | NY | 3133524 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133214 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133092 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | NY | NY | 3133493 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | NY | NY | 3133492 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133091 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111125 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111124 | yes |
| Prenanthes altissima L. | United States | S. A. Mori | 28161 | NY | NY | 03220177 | no |
| Prenanthes alba L. | United States | D. E. Atha | 50919 | NY | NY | 3133093 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | s.n. | NY | NY | 3133080 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | B-3 | NY | NY | 3133077 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | B-2 | NY | NY | 3133076 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | 2572 | NY | NY | 3133108 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | s.n. | NY | NY | 3133107 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | s.n. | NY | NY | 3133106 | yes |
| Prenanthes alba L. | United States | J. D. Dwyer | 2227 | NY | NY | 3133103 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | B-1 | NY | NY | 3133075 | yes |
| Prenanthes altissima L. | United States | A. M. Vail | s.n. | NY | NY | 3133288 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 7177 | NY | NY | 3133287 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 7177 | NY | NY | 3133286 | yes |
| Prenanthes altissima L. | United States | P. Wilson | s.n. | NY | NY | 3133284 | yes |
| Prenanthes altissima L. | United States | L. H. Lighthipe | s.n. | NY | NY | 3133303 | yes |
| Prenanthes altissima L. | United States | K. D. Kimball | s.n. | NY | NY | 3133301 | yes |
| Prenanthes altissima L. | United States | S. R. Hill | 17100 | NY | NY | 3133296 | yes |
| Prenanthes altissima L. | United States | N. L. Britton | s.n. | NY | NY | 3133289 | yes |
| Prenanthes alba L. | United States | H. N. Moldenke | 2694 | NY | NY | 3133250 | yes |
| Prenanthes alba L. | United States | W. W. Eggleston | 1377 | NY | NY | 3133246 | yes |
| Prenanthes alba L. | United States | C. E. Moldenke | 6444 | NY | NY | 3133245 | yes |
| Prenanthes alba L. | United States | E. P. Bicknell | 9444 | NY | NY | 3133243 | yes |
| Prenanthes altissima L. | United States | P. Wilson | s.n. | NY | NY | 3133283 | yes |
| Prenanthes altissima L. | United States | S. R. Hill | 12378 | NY | NY | 3133274 | yes |
| Prenanthes alba L. | United States | K. M. Wiegand | 2110 | NY | NY | 3133260 | yes |
| Prenanthes alba L. | United States | P. Wilson | s.n. | NY | NY | 3133257 | yes |
| Prenanthes alba L. | United States | E. P. Bicknell | 9442 | NY | NY | 3133179 | yes |
| Prenanthes alba L. | United States | T. W. Edmondson | 3226 | NY | NY | 3133178 | yes |
| Prenanthes alba L. | United States | J. D. Dwyer | 2347 | NY | NY | 3133160 | yes |
| Prenanthes alba L. | United States | H. B. Meredith | s.n. | NY | NY | 3133157 | yes |
| Prenanthes alba L. | United States | C. H. Bissell | 360 | NY | NY | 3133226 | yes |
| Prenanthes alba L. | United States | H. N. Moldenke | 10734 | NY | NY | 3133222 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | s.n. | NY | NY | 3133203 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | s.n. | NY | NY | 3133202 | yes |
| Prenanthes alba L. | United States | K. K. Mackenzie | 589 | NY | NY | 3133148 | yes |
| Prenanthes alba L. | United States | H. N. Moldenke | 2694 | NY | NY | 3133147 | yes |
| Prenanthes alba L. | United States | J. K. Small | s.n. | NY | NY | 3133113 | yes |
| Prenanthes alba L. | United States | W. C. Ferguson | 2572 | NY | NY | 3133109 | yes |
| Prenanthes alba L. | United States | F. W. Pennell | 1944 | NY | NY | 3133152 | yes |
| Prenanthes alba L. | United States | K. K. Mackenzie | 6184 | NY | NY | 3133151 | yes |
| Prenanthes alba L. | United States | P. A. Rydberg | s.n. | NY | NY | 3133150 | yes |
| Prenanthes alba L. | United States | K. K. Mackenzie | 589 | NY | NY | 3133149 | yes |
| Prenanthes altissima L. | United States | J. D. Dwyer | 2251 | NY | NY | 3133468 | yes |
| Prenanthes altissima L. | United States | J. D. Dwyer | 2271 | NY | NY | 3133467 | yes |
| Prenanthes altissima L. | United States | D. E. Atha | 50949 | NY | NY | 3133436 | yes |
| Prenanthes altissima L. | United States | Herbarium of Miss Anna Murray Vail | s.n. | NY | NY | 3133435 | yes |
| Prenanthes autumnalis Walter | United States | K. K. Mackenzie | 1032 | NY | NY | 3133559 | yes |
| Prenanthes autumnalis Walter | United States | K. K. Mackenzie | 5223 | NY | NY | 3133558 | yes |
| Prenanthes autumnalis Walter | United States | C. F. Parker | s.n. | NY | NY | 3133557 | yes |
| Prenanthes autumnalis Walter | United States | C. L. Pollard | s.n. | NY | NY | 3133554 | yes |
| Prenanthes altissima L. | United States | H. N. Moldenke | 10608 | NY | NY | 3133378 | yes |
| Prenanthes altissima L. | United States | H. D. House | 25156 | NY | NY | 3133377 | yes |
| Prenanthes altissima L. | United States | J. F. Pruski | 2336 | NY | NY | 3133366 | yes |
| Prenanthes altissima L. | United States | H. N. Moldenke | 8726 | NY | NY | 3133365 | yes |
| Prenanthes altissima L. | United States | J. H. Lehr | 633 | NY | NY | 3133434 | yes |
| Prenanthes altissima L. | United States | H. N. Moldenke | 18853 | NY | NY | 3133393 | yes |
| Prenanthes altissima L. | United States | T. G. White | s.n. | NY | NY | 3133384 | yes |
| Prenanthes altissima L. | United States | T. G. White | s.n. | NY | NY | 3133383 | yes |
| Prenanthes altissima L. | United States | F. W. Pennell | 2617 | NY | NY | 3133330 | yes |
| Prenanthes altissima L. | United States | W. D. Miller | 298 | NY | NY | 3133329 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | A-1 | NY | NY | 3133324 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | s.n. | NY | NY | 3133323 | yes |
| Prenanthes altissima L. | United States | F. Blanchard | s.n. | NY | NY | 3133364 | yes |
| Prenanthes altissima L. | United States | E. P. Bicknell | 9443 | NY | NY | 3133361 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 65 | NY | NY | 3133357 | yes |
| Prenanthes altissima L. | United States | A. B. Seymour | 372 | NY | NY | 3133356 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 2586 | NY | NY | 3133307 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 6093 | NY | NY | 3133306 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 6093 | NY | NY | 3133305 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 7197 | NY | NY | 3133304 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | A-2 | NY | NY | 3133322 | yes |
| Prenanthes altissima L. | United States | S. R. Hill | 9512 | NY | NY | 3133314 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 2586 | NY | NY | 3133309 | yes |
| Prenanthes altissima L. | United States | W. C. Ferguson | 2586 | NY | NY | 3133308 | yes |
| Prenanthes racemosa Michx. | United States | M. L. Fernald | s.n. | NY | NY | 3133677 | yes |
| Prenanthes racemosa Michx. | United States | M. A. Chrysler | s.n. | NY | NY | 3133676 | yes |
| Prenanthes racemosa Michx. | United States | K. M. Wiegand | 804 | NY | NY | 3133670 | yes |
| Prenanthes racemosa Michx. | United States | L. Griscom | 9814 | NY | NY | 3133669 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | W. W. Rowlee | s.n. | NY | NY | 3133601 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | W. W. Eggleston | s.n. | NY | NY | 3133584 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | M. L. Fernald | 456 | NY | NY | 3133579 | yes |
| Prenanthes racemosa Michx. | United States | M. L. Fernald | 72 | NY | NY | 3133666 | yes |
| Prenanthes racemosa Michx. | United States | A. Brown | s.n. | NY | NY | 3133658 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | E. G. Hartmann | 121 | NY | NY | 3133603 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | S. R. Hill | 18591 | NY | NY | 3111351 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | G. E. Lawrence | s.n. | NY | NY | 3111334 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | F. W. Hunnewell | 4979 | NY | NY | 3111342 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. M. Wiegand | 2109 | NY | NY | 3111341 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. M. Wiegand | 801 | NY | NY | 3111337 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. M. Wiegand | 800 | NY | NY | 3111336 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 4653 | NY | NY | 3111297 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 4653 | NY | NY | 3111296 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 1860 | NY | NY | 3111295 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 826 | NY | NY | 3111286 | yes |
| Prenanthes serpentaria Pursh | United States | N. Taylor | 2730 | NY | NY | 3111320 | yes |
| Prenanthes serpentaria Pursh | United States | W. H. Leggett | s.n. | NY | NY | 3111315 | yes |
| Prenanthes serpentaria Pursh | United States | W. D. Miller | 77 | NY | NY | 3111314 | yes |
| Prenanthes serpentaria Pursh | United States | W. H. Leggett | s.n. | NY | NY | 3111312 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. N. Moldenke | 3073 | NY | NY | 3111403 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | D. P. Gregory | 497 | NY | NY | 3111397 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | E. P. Bicknell | 9445a | NY | NY | 3111392 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | H. N. Moldenke | 1375a | NY | NY | 3111417 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | W. C. Ferguson | 148 | NY | NY | 3111378 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | E. G. Hartmann | 105 | NY | NY | 3111376 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | E. H. Walker | 1920 | NY | NY | 3111360 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | E. H. Walker | 1903 | NY | NY | 3111359 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | E. P. Bicknell | 9445 | NY | NY | 03111391 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | E. T. Moldenke | 3518 | NY | NY | 3111390 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | T. W. Edmondson | 3810 | NY | NY | 3111387 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | T. W. Edmondson | 5043 | NY | NY | 3111385 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | United States | H. N. Moldenke | 18948 | NY | NY | 3111358 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | E. P. Bicknell | 9449 | NY | NY | 3111499 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | M. L. Fernald | 17652 | NY | NY | 3111486 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | J. F. Collins | s.n. | NY | NY | 3111483 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. N. Moldenke | 6315 | NY | NY | 3111482 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 2-A | NY | NY | 3111522 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 3-A | NY | NY | 03111521 | yes |
| Prenanthes | United States | E. J. Alexander | s.n. | NY | NY | 3111512 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | E. P. Bicknell | 9448 | NY | NY | 3111500 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | N. Taylor | 1574 | NY | NY | 3111465 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | L. H. Lighthipe | s.n. | NY | NY | 3111464 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111463 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | E. P. Bicknell | 9451 | NY | NY | 3111462 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | U. L. Weatherby | s.n. | NY | NY | 3111479 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | T. W. Edmondson | 6309 | NY | NY | 3111475 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. N. Moldenke | 10193 | NY | NY | 3111474 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | C. E. Moldenke | 7345 | NY | NY | 3111472 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111457 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111456 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | E. P. Bicknell | 9446 | NY | NY | 3111455 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111454 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | S. R. Hill | 23108 | NY | NY | 3111461 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. M. Denslow | s.n. | NY | NY | 3111460 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. M. Denslow | s.n. | NY | NY | 3111459 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. M. Raup | 7867 | NY | NY | 3111458 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | S. H. Burnham | 444 | NY | NY | 3111441 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | J. T. Enequist | 89 | NY | NY | 3111440 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. L. Chambers | 1073 | NY | NY | 3111421 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | A. M. Vail | s.n. | NY | NY | 3111453 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | J. H. Lehr | 584 | NY | NY | 3111444 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | N. L. Britton | s.n. | NY | NY | 3111443 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | S. H. Burnham | 322 | NY | NY | 3111442 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | E. P. Bicknell | 9450 | NY | NY | 3111547 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. C. Ferguson | B-1 | NY | NY | 3111544 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. C. Ferguson | B-2 | NY | NY | 3111543 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | E. P. Bicknell | 6027 | NY | NY | 3111541 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111535 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | A-1 | NY | NY | 3111534 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | A-2 | NY | NY | 3111533 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | B-2 | NY | NY | 3111532 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111537 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111536 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | B-2 | NY | NY | 3111527 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 1-B | NY | NY | 3111525 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 3392 | NY | NY | 3111524 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | 1924 | NY | NY | 3111523 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | A-1 | NY | NY | 3111531 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111530 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | s.n. | NY | NY | 3111529 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. C. Ferguson | B-1 | NY | NY | 3111528 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. K. Mackenzie | s.n. | NY | NY | 3111576 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | N. L. Britton | 2800 | NY | NY | 3111573 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | F. Russell | s.n. | NY | NY | 3111572 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. K. Mackenzie | 6238 | NY | NY | 3111571 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | C. L. Gruber | s.n. | NY | NY | 3111580 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | L. H. Lighthipe | s.n. | NY | NY | 3111578 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | F. W. Pennell | 6590 | NY | NY | 3111577 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | E. P. Bicknell | 9437 | NY | NY | 3111557 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | N. L. Britton | s.n. | NY | NY | 3111554 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | J. D. Dwyer | 2227 | NY | NY | 3111549 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | W. C. Ferguson | s.n. | NY | NY | 3111548 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | K. K. Mackenzie | 2310 | NY | NY | 3111570 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | G. V. Nash | 2 | NY | NY | 3111563 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | F. W. Pennell | 6544 | NY | NY | 3111560 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | N. Taylor | 1690 | NY | NY | 3111558 | yes |
| Prenanthes serpentaria Pursh | United States | W. H. Leggett | s.n. | NY | NY | 3111233 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 1860 | NY | NY | 3111232 | yes |
| Prenanthes serpentaria Pursh | United States | C. E. Moldenke | 6595 | NY | NY | 3111230 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | United States | J. H. Sandberg | 887 | NY | NY | 3111212 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | M. L. Fernald | s.n. | NY | NY | 3111174 | yes |
| Prenanthes racemosa multiflora Cronquist | United States | E. P. Bicknell | 9439 | NY | NY | 3111146 | yes |
| Prenanthes racemosa Michx. | United States | A. Brown | s.n. | NY | NY | 3111105 | yes |
| Prenanthes racemosa Michx. | United States | M. L. Fernald | 72 | NY | NY | 3111103 | yes |
| Prenanthes serpentaria Pursh | United States | W. H. Leggett | s.n. | NY | NY | 3111284 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 5116 | NY | NY | 3111279 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 2617 | NY | NY | 3111278 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 2617 | NY | NY | 3111277 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 896 | NY | NY | 3111275 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | A-1 | NY | NY | 3111281 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 5116 | NY | NY | 3111280 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 826 | NY | NY | 3111259 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | A-2 | NY | NY | 3111257 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 6430 | NY | NY | 3111256 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 4551 | NY | NY | 3111237 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | 6318 | NY | NY | 3111273 | yes |
| Prenanthes serpentaria Pursh | United States | W. C. Ferguson | A-1 | NY | NY | 3111272 | yes |
| Prenanthes serpentaria Pursh | United States | E. P. Bicknell | 9440 | NY | NY | 3111270 | yes |
| Prenanthes serpentaria Pursh | United States | R. S. Rodman | s.n. | NY | NY | 3111269 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133542 | yes |
| Prenanthes | Myanmar | Kate Armstrong | 2044 | NY | NY | 02653524 | no |
| Prenanthes boottii (DC.) A.Gray | United States | W. F. Flint | 10097 | NY | NY | 03133574 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | C. G. Pringle | 10099 | NY | NY | 3133576 | yes |
| Prenanthes boottii (DC.) A.Gray | United States | C. G. Pringle | 10098 | NY | NY | 3133575 | yes |
| Prenanthes alba L. | United States | H. D. House | 16956 | NY | NY | 3133133 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | United States | J. H. Christ | 17056 | NY | NY | 3111196 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | United States | C. L. Hitchcock | 21730 | NY | NY | 3111206 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133176 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111198 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 03111190 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111201 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111200 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111204 | yes |
| Prenanthes alba L. | United States | James C. Solomon | 1346 | MO | Tropicos | 1373788 | no |
| Prenanthes trifoliolata var. trifoliolata | United States | G. H. Shull | 786 | NY | NY | 3111438 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | G. H. Shull | 785 | NY | NY | 3111436 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | United States | J. H. Christ | 12750 | NY | NY | 3111195 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | J. H. Barnhart | 2857 | NY | NY | 3111401 | yes |
| Prenanthes autumnalis Walter | United States | E. S. Burgess | s.n. | NY | NY | 3133563 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | United States | H. J. Banker | 3073 | NY | NY | 3111427 | yes |
| Prenanthes racemosa rollandii Vict. & J.P.Roux | Canada | Frère Rolland-Germain | 49766 | NY | N/A | 232648 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | W. W. Denslow | s.n. | NY | NY | 3111394 | yes |
| Prenanthes exigua A.Gray | United States | E. Palmer | 288 | NY | N/A | 114899 | yes |
| Prenanthes exigua A.Gray | United States | C. Wright | s.n. | NY | N/A | 114898 | yes |
| Prenanthes exigua A.Gray | United States | C. C. Parry | 133 | NY | N/A | 114897 | yes |
| Prenanthes volubilis Merr. | Myanmar | F. F. K. Ward | 159 | NY | N/A | 232653 | yes |
| Prenanthes alba L. | United States | J. H. Barnhart | 2797 | NY | NY | 3133242 | yes |
| Prenanthes racemosa multiflora Cronquist | Canada | J. Macoun | 43020 | NY | N/A | 232647 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3234750 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133200 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133533 | yes |
| Prenanthes trifoliolata var. trifoliolata | United States | H. H. Rusby | s.n. | NY | NY | 3111433 | yes |
| Prenanthes tenuifolia Torr. | United States | E. James | s.n. | NY | N/A | 114895 | yes |
| Prenanthes alba L. | United States | R. McVaugh | 4042 | NY | NY | 3133136 | yes |
| Prenanthes serpentaria barbata (Torr. & A.Gray) var. barbata (Torr. & A.Gray) A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 03133566 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133418 | yes |
| Prenanthes exigua A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 03133639 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111213 | no |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111166 | no |
| Prenanthes exigua A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 3133645 | yes |
| Prenanthes exigua A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 3133646 | yes |
| Prenanthes exigua A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 3133643 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133347 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133315 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111331 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111330 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111225 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133543 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133217 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133326 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133295 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111253 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 03111283 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133540 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133417 | yes |
| Prenanthes serpentaria simplicifolia Fernald | United States | M. L. Fernald | 11485 | NY | N/A | 232649 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111152 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133223 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111502 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111163 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111419 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111120 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133462 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133087 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133402 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133059 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133032 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133039 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111217 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133047 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111490 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111466 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111489 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111368 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111430 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133082 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133660 | yes |
| Prenanthes autumnalis Walter | Unknown or unspecified country | | s.n. | NY | NY | 3133529 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133483 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133481 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133300 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133273 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133154 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111515 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133145 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133668 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111211 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133444 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133236 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133237 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133153 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133156 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111352 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111221 | yes |
| Prenanthes aspera | Unknown or unspecified country | | s.n. | NY | NY | 3133495 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133275 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111266 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133180 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133420 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133048 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133066 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111418 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111218 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133460 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133073 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133457 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111488 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133089 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133398 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133370 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111136 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133673 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133159 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133311 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133158 | yes |
| Prenanthes serpentaria Pursh | Unknown or unspecified country | | s.n. | NY | NY | 3111323 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111467 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111504 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111425 | yes |
| Prenanthes trifoliolata var. trifoliolata | Unknown or unspecified country | | s.n. | NY | NY | 3111447 | yes |
| Prenanthes trifoliolata nana (Bigelow) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111369 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 3111420 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111160 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111111 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133085 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133661 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133061 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133062 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111162 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111119 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133346 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133345 | yes |
| Prenanthes trifoliolata (Cass.) Fernald | Unknown or unspecified country | | s.n. | NY | NY | 03111540 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 03111506 | yes |
| Prenanthes | Unknown or unspecified country | | s.n. | NY | NY | 3111507 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133416 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 03133272 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133247 | yes |
| Prenanthes racemosa multiflora Cronquist | Unknown or unspecified country | | s.n. | NY | NY | 3111170 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111114 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3111122 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133442 | yes |
| Prenanthes racemosa Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133663 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133126 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133162 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111214 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111193 | yes |
| Prenanthes sagittata (A.Gray) A.Nelson | Unknown or unspecified country | | s.n. | NY | NY | 3111210 | yes |
| Prenanthes exigua A.Gray | United States | L. C. Higgins | 29323 | NY | NY | 3133642 | yes |
| Prenanthes exigua A.Gray | United States | L. C. Higgins | 29323 | NY | NY | 3133641 | yes |
| Prenanthes exigua A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 3133640 | yes |
| Prenanthes exigua A.Gray | Unknown or unspecified country | | s.n. | NY | NY | 3133644 | yes |
| Prenanthes deltoideus | Unknown or unspecified country | | s.n. | NY | NY | 03133637 | yes |
| Prenanthes roanensis (Chick.) Chick. | Unknown or unspecified country | | s.n. | NY | NY | 03111175 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133299 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133088 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133102 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133086 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133058 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133064 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133040 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133052 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133035 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133037 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 03133030 | yes |
| Prenanthes alata (Hook.) D.Dietr. | Unknown or unspecified country | | s.n. | NY | NY | 3133033 | yes |
| Prenanthes crepidinea Michx. | Unknown or unspecified country | | s.n. | NY | NY | 3133621 | yes |
| Prenanthes altissima L. | Unknown or unspecified country | | s.n. | NY | NY | 3133310 | yes |
| Prenanthes alba L. | Unknown or unspecified country | | s.n. | NY | NY | 3133255 | yes |
| Prenanthes purpurea tenuifolia L. | Italy | Della Beffa, M.T. | s.n. | CANB | CBG | CBG 8903535.1 | no |
| Prenanthes alba | United States | Bartley, F. | 1339 | CNS | QRS | QRS 26606.1 | no |
| Prenanthes alata (Hook.) D.Dietr. | United States | Solf, J.D. | 81 | HO | HO | HO 308113 | no |