| Rebutia marsoneri Werderm. | Argentina | Zuloaga, F. O., Morrone & O. | 7053 | MO | Tropicos | 2425729 | no |
| Rebutia tuberculato-chrysantha Cárdenas | Bolivia, Plurinational State of | Cardenas | 6332 | MO | Tropicos | 1300180 | no |
| Rebutia corroana Cárdenas | Bolivia, Plurinational State of | Corro | 6330 | MO | Tropicos | 1300183 | no |
| Rebutia albiareolata F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 761 | MO | Tropicos | 1300333 | no |
| Rebutia lanosiflora F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1116 | MO | Tropicos | 1300359 | no |
| Rebutia mamillosa australis Rausch | Bolivia, Plurinational State of | Ritter, F. | 341A | MO | Tropicos | 1300361 | no |
| Rebutia mamillosa orientalis F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1138 | MO | Tropicos | 1300362 | no |
| Rebutia minutissima F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1124 | MO | Tropicos | 1300364 | no |
| Rebutia mixta F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1429 | MO | Tropicos | 1300365 | no |
| Rebutia diersiana Rausch | Bolivia, Plurinational State of | Rausch | 631 | MO | Tropicos | 1300351 | no |
| Rebutia diersiana atrovirens Rausch | Bolivia, Plurinational State of | Rausch | 633 | MO | Tropicos | 1300353 | no |
| Rebutia fusca F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 940 | MO | Tropicos | 1300354 | no |
| Rebutia gracilispina F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1118 | MO | Tropicos | 1300355 | no |
| Rebutia huasiensis Rausch | Bolivia, Plurinational State of | Rausch | 313 | MO | Tropicos | 1300356 | no |
| Rebutia kupperiana spiniflora Boed. | Bolivia, Plurinational State of | Ritter, F. | 762B | MO | Tropicos | 1300358 | no |
| Rebutia albopectinata Rausch | Bolivia, Plurinational State of | Rausch | 312 | MO | Tropicos | 1300347 | no |
| Rebutia brunescens Rausch | Bolivia, Plurinational State of | Rausch | 480 | MO | Tropicos | 1300348 | no |
| Rebutia brunneoradicata F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1109 | MO | Tropicos | 1300349 | no |
| Rebutia colorea F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1106 | MO | Tropicos | 1300350 | no |
| Rebutia mixticolor F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1108 | MO | Tropicos | 1300401 | no |
| Rebutia nogalesensis F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 768 | MO | Tropicos | 1300402 | no |
| Rebutia odontopetala F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 757a | MO | Tropicos | 1300404 | no |
| Rebutia iridescens F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1434 | MO | Tropicos | 1300394 | no |
| Rebutia leucanthema Rausch | Bolivia, Plurinational State of | Rausch | 305 | MO | Tropicos | 1300398 | no |
| Rebutia raulii Rausch | Bolivia, Plurinational State of | Rausch | 485 | MO | Tropicos | 1300433 | no |
| Rebutia rauschii Zecher | Bolivia, Plurinational State of | Rausch | 297 | MO | Tropicos | 1300438 | no |
| Rebutia pulchella Rausch | Bolivia, Plurinational State of | Rausch | 320 | MO | Tropicos | 1300428 | no |
| Rebutia patericalyx F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 757 | MO | Tropicos | 1300407 | no |
| Rebutia pauciareolata F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1121 | MO | Tropicos | 1300408 | no |
| Rebutia paucicostata F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 936 | MO | Tropicos | 1300409 | no |
| Rebutia poecilantha F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1139 | MO | Tropicos | 1300410 | no |
| Rebutia potosina F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1428 | MO | Tropicos | 1300411 | no |
| Rebutia tarvitaensis F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 773 | MO | Tropicos | 1300467 | no |
| Rebutia tarijensis Rausch | Bolivia, Plurinational State of | Rausch | 87 | MO | Tropicos | 1300462 | no |
| Rebutia rosalbiflora amblypetala F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1119 | MO | Tropicos | 1300448 | no |
| Rebutia rutiliflora F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1113 | MO | Tropicos | 1300449 | no |
| Rebutia salpingantha F. Ritter | Bolivia, Plurinational State of | Ritter | 937 | MO | Tropicos | 1300450 | no |
| Rebutia schatzliana Rausch | Bolivia, Plurinational State of | Rausch | 640 | MO | Tropicos | 1300452 | no |
| Rebutia rosalbiflora F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1115 | MO | Tropicos | 1300442 | no |
| Rebutia rosalbiflora F. Ritter | Bolivia, Plurinational State of | Ritter | 1115 | MO | Tropicos | 1300443 | no |
| Rebutia tropaeolipicta F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1114 | MO | Tropicos | 1300471 | no |
| Rebutia violascens F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 352 | MO | Tropicos | 1300477 | no |
| Rebutia yuquinensis Rausch | Bolivia, Plurinational State of | Rausch | 632 | MO | Tropicos | 1300585 | no |
| Rebutia cincinnata Rausch | Bolivia, Plurinational State of | Rausch | 300 | MO | Tropicos | 1300578 | no |
| Rebutia canacruzensis Rausch | Bolivia, Plurinational State of | Rausch | 642 | MO | Tropicos | 1300579 | no |
| Rebutia supthutiana Rausch | Bolivia, Plurinational State of | Rausch | 629 | MO | Tropicos | 1300582 | no |
| Rebutia cajasensis F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1141 | MO | Tropicos | 1300948 | no |
| Rebutia camargoensis Rausch | Bolivia, Plurinational State of | Rausch | 311 | MO | Tropicos | 1300949 | no |
| Rebutia diersiana minor Rausch | Bolivia, Plurinational State of | Rausch | 630 | MO | Tropicos | 1301010 | no |
| Rebutia donaldiana A.B. Lau & G.D. Rowley | Bolivia, Plurinational State of | Lau, Alfred | 348 | MO | Tropicos | 1301016 | no |
| Rebutia cintiensis F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 938 | MO | Tropicos | 1301004 | no |
| Rebutia tamboensis F. Ritter | Bolivia, Plurinational State of | Ritter | 1142 | MO | Tropicos | 1301048 | no |
| Rebutia sanguinea minor F. Ritter | Bolivia, Plurinational State of | Ritter | 760A | MO | Tropicos | 1301034 | no |
| Rebutia sumayana Rausch | Bolivia, Plurinational State of | Rausch | 738 | MO | Tropicos | 1301039 | no |
| Rebutia robustispina F. Ritter | Bolivia, Plurinational State of | Ritter | 763 | MO | Tropicos | 1301026 | no |
| Rebutia robustispina minor F. Ritter | Bolivia, Plurinational State of | Ritter | 763A | MO | Tropicos | 1301030 | no |
| Rebutia sanguinea F. Ritter | Bolivia, Plurinational State of | Ritter | 760 | MO | Tropicos | 1301032 | no |
| Rebutia friedrichiana Rausch | Bolivia, Plurinational State of | Rausch | 646 | MO | Tropicos | 1301018 | no |
| Rebutia iscayachensis Rausch | Bolivia, Plurinational State of | Rausch | 335b | MO | Tropicos | 1301020 | no |
| Rebutia leucanthema cocciniflora F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 772 | MO | Tropicos | 1301022 | no |
| Rebutia pallida Rausch | Bolivia, Plurinational State of | Rausch | 645 | MO | Tropicos | 1301024 | no |
| Rebutia torquata F. Ritter & Buining | Bolivia, Plurinational State of | Ritter | 1117 | MO | Tropicos | 1301050 | no |
| Rebutia vulpina F. Ritter | Bolivia, Plurinational State of | Ritter | 939 | MO | Tropicos | 1301052 | no |
| Rebutia zecheri Rausch | Bolivia, Plurinational State of | Rausch | 650 | MO | Tropicos | 1301053 | no |
| Rebutia wahliana Rausch | Bolivia, Plurinational State of | Rausch | 654 | MO | Tropicos | 1301054 | no |
| Rebutia arenacea Cárdenas | Bolivia, Plurinational State of | M. Cárdenas | 4580 | MO | Tropicos | 3288876 | no |
| Rebutia K. Schum. | Bolivia, Plurinational State of | O. Apaza, J. Villalobos &M.Jimenez | 25 | MO | Tropicos | 3444616 | no |
| Rebutia K. Schum. | Bolivia, Plurinational State of | M. Serrano, S. Churchill, J. Villalobos, E. Portal & R. León | 5058 | MO | Tropicos | 3403882 | no |
| Rebutia arenacea Cárdenas | Bolivia, Plurinational State of | M. Cárdenas | 4393 | MO | Tropicos | 3465306 | no |
| Rebutia borealis Diers & Krahn | Bolivia, Plurinational State of | | WK 1033 | MO | Tropicos | 100306469 | no |
| Rebutia K. Schum. | Bolivia, Plurinational State of | | 51 | MO | Tropicos | 100377106 | yes |
| Rebutia kupperiana Boed. | Bolivia, Plurinational State of | | s.n. | MO | Tropicos | 100493956 | no |
| Rebutia mamillosa Rausch | Bolivia, Plurinational State of | | 302 | MO | Tropicos | 100494922 | no |
| Rebutia arenacea Cárdenas | Bolivia, Plurinational State of | | s.n. | MO | Tropicos | 100495025 | no |
| Rebutia muscula F. Ritter & K.R. Thiele | Bolivia, Plurinational State of | | 753 | MO | Tropicos | 100486966 | no |
| Rebutia steinbachii Werderm. | Bolivia, Plurinational State of | | s.n. | MO | Tropicos | 100636949 | no |
| Rebutia pulvinosa F. Ritter & Buining | Bolivia, Plurinational State of | | 766a | MO | Tropicos | 100490515 | no |
| Rebutia heliosa Rausch | Bolivia, Plurinational State of | | 314 | MO | Tropicos | 100608097 | no |
| Rebutia padcayensis Rausch | Bolivia, Plurinational State of | | 322 | MO | Tropicos | 100608111 | no |
| Rebutia fulviseta Rausch | Bolivia, Plurinational State of | | 319 | MO | Tropicos | 100601853 | no |
| Rebutia senilis iseliana Krainz | Brazil | | s.n. | RB | RB | RB00064834 | no |
| Rebutia pygmaea (R.E. Fries) Britton & Rose | Unknown or unspecified country | Rausch | 631 | K | Spirit Collection | 50327.000 | no |
| Rebutia fiebrigii | Unknown or unspecified country | | s.n. | K | Spirit Collection | 50329.000 | no |
| Rebutia spinosissima | Unknown or unspecified country | Backeberg | s.n. | K | Spirit Collection | 50707.000 | no |
| Rebutia pseudodeminuta | Unknown or unspecified country | Backeberg | s.n. | K | Spirit Collection | 50715.000 | no |
| Rebutia huascensis | Unknown or unspecified country | Rausch | 313 | K | Spirit Collection | 50706.000 | no |
| Rebutia fabrisii | Unknown or unspecified country | Rausch | 687 | K | Spirit Collection | 50705.000 | no |
| Rebutia margarethae | Unknown or unspecified country | Kiesling | s.n. | K | Spirit Collection | 50702.000 | no |
| Rebutia aureiflora | Unknown or unspecified country | Rausch | 158 | K | Spirit Collection | 50751.000 | no |
| Rebutia narvaecensis | Unknown or unspecified country | Knize | 1518 | K | Spirit Collection | 50737.000 | no |
| Rebutia pilifera | Unknown or unspecified country | GB | 81.356 | K | Spirit Collection | 50744.000 | no |
| Rebutia fiebrigii | Unknown or unspecified country | Rausch | 503 | K | Spirit Collection | 50743.000 | no |
| Rebutia mammillosa | Unknown or unspecified country | Rausch | 302 | K | Spirit Collection | 50726.000 | no |
| Rebutia senilis | Unknown or unspecified country | Rausch | 167 | K | Spirit Collection | 50723.000 | no |
| Rebutia wessneriana | Unknown or unspecified country | Wessner | s.n. | K | Spirit Collection | 50730.000 | no |
| Rebutia neocumingii (Backeb.) D.Hunt | Unknown or unspecified country | Swoboda, H. | 93 | K | Spirit Collection | 52408.000 | no |
| Rebutia fidainia cintiensis | Unknown or unspecified country | Knize, K. | KK722 | K | Spirit Collection | 52414.000 | no |
| Rebutia neocumingii (Backeb.) D.Hunt | Unknown or unspecified country | Swoboda, H. | 93 | K | Spirit Collection | 52411.000 | no |
| Rebutia minuscula K. Schum | Unknown or unspecified country | | s.n. | K | Spirit Collection | 8637.000 | no |
| Rebutia heliosa condorensis Donald | Unknown or unspecified country | Lau | 401 | K | Spirit Collection | 43257.000 | no |
| Rebutia perplexa Donald | Unknown or unspecified country | Lau | 329A | K | Spirit Collection | 43258.001 | no |
| Rebutia heliosa Rausch var. heliosa | Unknown or unspecified country | Rausch | WR412 | K | Spirit Collection | 41174.000 | no |
| Rebutia heliosa cajasensis Donald | Unknown or unspecified country | Lau | 405 | K | Spirit Collection | 41173.000 | no |
| Rebutia senilis Brickeb. | Unknown or unspecified country | | s.n. | K | Spirit Collection | 24779.000 | no |
| Rebutia padcayensis Rausch | Argentina | Rausch,W., Rausch,W. 322 | 322 | W | Herbarium W | 1982-0007530 | yes |
| Rebutia canigueralii Cárdenas | Unknown or unspecified country | Rausch,W., Rausch,W. 289 | 289 | W | Herbarium W | 1982-0007535 | yes |
| Rebutia canigueralii Cárdenas | Bolivia, Plurinational State of | Rausch,W., Rausch,W. 288 | 288 | W | Herbarium W | 1982-0007534 | yes |
| Rebutia fulviseta Rausch | Unknown or unspecified country | Rausch,W., Rausch,W. 319 | 319 | W | Herbarium W | 1982-0007561 | yes |
| Rebutia eos Rausch | Argentina | Rausch,W., Rausch,W. 333 | 333 | W | Herbarium W | 1982-0007560 | yes |
| Rebutia margarethae Rausch | Argentina | Rausch,W., Rausch,W. s.n. [s.d.] | s.n. | W | Herbarium W | 1982-0007563 | yes |
| Rebutia heliosa Rausch | Unknown or unspecified country | Rausch,W., Rausch,W. 314 | 314 | W | Herbarium W | 1982-0007562 | yes |
| Rebutia canigueralii Cárdenas | Unknown or unspecified country | Rausch,W., Rausch,W. 66 | 66 | W | Herbarium W | 1982-0007556 | yes |
| Rebutia pseudodeminuta Backeb. | Argentina | Rausch,W., Rausch,W. 511 | 511 | W | Herbarium W | 1982-0007559 | yes |
| Rebutia brunescens Rausch | Bolivia, Plurinational State of | Rausch,W., Rausch,W. 480 | 480 | W | Herbarium W | 1982-0007558 | yes |
| Rebutia steinbachii Werderm. | Unknown or unspecified country | Rausch,W., Rausch,W. 194 | 194 | W | Herbarium W | 1982-0007554 | yes |
| Rebutia canigueralii Cárdenas | Bolivia, Plurinational State of | Rausch,W., Rausch,W. 472 | 472 | W | Herbarium W | 1982-0007549 | yes |
| Rebutia canigueralii Cárdenas | Unknown or unspecified country | Rausch,W., Rausch,W. 290 | 290 | W | Herbarium W | 1982-0007550 | yes |
| Rebutia minuscula K.Schum. | Unknown or unspecified country | | 0 | K | Herbarium | K000251609 | no |
| Rebutia | Unknown or unspecified country | Morrison, Worth | 15627 | K | Herbarium | K000251608 | no |
| Rebutia neocumingii (Backeberg) D.R.Hunt | Unknown or unspecified country | | 0 | K | Herbarium | K000251607 | no |
| Rebutia fidaiana (Backeb.) D.R.Hunt | Unknown or unspecified country | West, J. | 6367 | K | Herbarium | K000251602 | yes |
| Rebutia minuscula K.Schum. | Unknown or unspecified country | | 0 | K | Herbarium | K000251610 | no |
| Rebutia | Unknown or unspecified country | Knize | KK863 | K | Herbarium | K000251624 | no |
| Rebutia | Unknown or unspecified country | Swoboda, H. | 134 | K | Herbarium | K000251623 | no |
| Rebutia albopectinata Rausch | Unknown or unspecified country | Rausch | 641 | K | Herbarium | K000251622 | no |
| Rebutia | Unknown or unspecified country | Swoboda, H. | 76 | K | Herbarium | K000251621 | no |
| Rebutia | Unknown or unspecified country | Knize | KK1518 | K | Herbarium | K000251620 | no |
| Rebutia inflexiseta Cárdenas | Bolivia, Plurinational State of | Cardenas | 6308 | MO | Tropicos | 1593759 | no |
| Rebutia polymorpha Cárdenas | Bolivia, Plurinational State of | Cardenas | 6141 | MO | Tropicos | 1594004 | no |
| Rebutia pulchera Cárdenas | Bolivia, Plurinational State of | Cardenas | 6310 | MO | Tropicos | 1594034 | no |
| Rebutia tunariensis Cárdenas | Bolivia, Plurinational State of | Cardenas | 5555 | MO | Tropicos | 1594185 | no |
| Rebutia totorensis Cárdenas | Bolivia, Plurinational State of | Cardenas | 5494 | MO | Tropicos | 1594346 | no |
| Rebutia tiraquensis longiseta Cárdenas | Bolivia, Plurinational State of | Cardenas, M. | 6317 | MO | Tropicos | 1594337 | no |
| Rebutia taratensis Cárdenas | Bolivia, Plurinational State of | Cardenas, M. | 5553 | MO | Tropicos | 1594384 | no |
| Rebutia vizcarrae Cárdenas | Bolivia, Plurinational State of | Cardenas, Martín | 6316 | MO | Tropicos | 1593315 | no |
| Rebutia haseltonii Cárdenas | Bolivia, Plurinational State of | Cardenas | 2622 | MO | Tropicos | 1593619 | no |
| Rebutia K. Schum. | Argentina | Burkart, A. | 13162 | MO | Tropicos | 2197327 | no |
| Rebutia K. Schum. | Argentina | Kiesling, R., et al | 1178 | MO | Tropicos | 2197312 | no |
| Rebutia hoffmannii Diers & Rausch | Argentina | W. Hoffmann & W. Rausch | 29529 | B | Herbarium Berolinense | B 10 0294130 | yes |
| Rebutia fiebrigii (Gürke) Britton & Rose | Bolivia, Plurinational State of | N. P. Taylor | 2008 | NY | NY | 01392969 | yes |
| Rebutia archibuiningiana F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 764 | MO | Tropicos | 1360375 | no |
| Rebutia flavistyla F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 756 | MO | Tropicos | 1360376 | no |
| Rebutia singularis F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 1423 | MO | Tropicos | 1360891 | no |
| Rebutia nitida F. Ritter | Bolivia, Plurinational State of | Ritter, F. | 769 | MO | Tropicos | 1360890 | no |
| Rebutia simoniana Rausch | Bolivia, Plurinational State of | Rausch | 739 | MO | Tropicos | 1421799 | no |
| Rebutia heliosa condorensis Donald | Bolivia, Plurinational State of | Lau, A. B. | 401 | MO | Tropicos | 1419515 | no |
| Rebutia perplexa Donald | Bolivia, Plurinational State of | Lau | 329A | MO | Tropicos | 1419546 | no |
| Rebutia heliosa cajasensis Donald | Bolivia, Plurinational State of | Lau, A. B. | 405 | MO | Tropicos | 1419530 | no |