580:
1034:
55:
624:
558:
602:
646:
33:
245:
was proposed in 1942 by
Buxbaum and Oehme. It was characterized by having thick roots with a constriction above forming a neck. However, most subsequent treatments sank the genus into a broadly
928:
954:
686:
Vázquez-sánchez, Monserrat; Sánchez, Daniel; Terrazas, Teresa; De La Rosa-Tilapa, Alejandro & Arias, Salvador (2019), "Polyphyly of the iconic cactus genus
876:
941:
889:
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771:
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257:
has been described as "remarkably unstable", with species regularly transferred to other genera. The broad circumscription of
946:
735:
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54:
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246:
1068:
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630:
226:
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1033:
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586:
41:
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623:
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115:
79:
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1088:
478:
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645:
32:
1011:
437:
168:
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902:
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839:
461:
212:
135:
338:
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270:
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230:
998:
993:
833:
105:
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208:
145:
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125:
810:
920:
716:
66:
814:
766:(3rd ed.), Kew: Royal Botanic Gardens and D. Hunt,
1049:
681:
679:
677:
823:
639:Mexico (Nuevo León, Tamaulipas, San Luis Potosí)
690:(Cactaceae) and its generic circumscription",
1069:
8:
1076:
1062:
811:
31:
20:
692:Botanical Journal of the Linnean Society
541:
673:
617:Mexico (Durango, Coahuila, Nuevo León)
269:study published in 2019 showed that a
7:
1030:
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613:(Fric ex A.Berger) Buxb. & Oehme
744:Australian National Botanic Gardens
453:
429:
409:
330:
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289:
1048:. You can help Knowledge (XXG) by
14:
657:(Glass & R.A.Foster) D.Donati
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986:urn:lsid:ipni.org:names:295609-2
661:Mexico (Nuevo León, Tamaulipas)
644:
622:
600:
578:
556:
282:, separated from a monophyletic
233:and separation from that genus.
53:
726:International Plant Names Index
317:Three species of other genera
1:
797:, Royal Botanic Gardens, Kew
736:Harvard University Herbaria
635:(Backeb.) Buxb. & Oehme
229:studies have supported its
1121:
1027:
795:Plants of the World Online
732:Royal Botanic Gardens, Kew
537:Plants of the World Online
764:CITES Cactaceae checklist
704:10.1093/botlinnean/boz027
475:
458:
451:
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407:
385:
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253:. The circumscription of
189:
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50:Scientific classification
48:
39:
30:
23:
416:Species of other genera
387:Species of other genera
631:Rapicactus subterraneus
539:accepted four species:
177:Rapicactus subterraneus
227:molecular phylogenetic
609:Rapicactus mandragora
591:(G.S.Hinton) D.Donati
535:As of May 2024,
653:Rapicactus zaragosae
595:Mexico (Nuevo León)
587:Rapicactus booleanus
42:Rapicactus zaragosae
762:Hunt, D.R. (2016),
565:Rapicactus beguinii
265:by Hunt in 2016. A
791:Buxb. & Oehme"
721:Buxb. & Oehme"
569:(N.P.Taylor) Lüthy
261:was recognized as
1100:Cactoideae genera
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1056:
1022:
1021:
968:Open Tree of Life
817:Taxon identifiers
773:978-0-9933113-2-1
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548:Scientific name
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16:Genus of cactus
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1012:wfo-4000032569
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698:(4): 405–420,
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276:was sister to
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215:. It has been
203:is a genus of
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116:Caryophyllales
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1044:article is a
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978:
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689:
688:Turbinicarpus
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551:Distribution
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479:Turbinicarpus
473:
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305:
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284:Turbinicarpus
281:
280:
275:
272:
268:
264:
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259:Turbinicarpus
256:
255:Turbinicarpus
252:
251:Turbinicarpus
248:
247:circumscribed
244:
236:
234:
232:
228:
224:
223:
222:Turbinicarpus
218:
214:
210:
207:in the tribe
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107:
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80:Tracheophytes
78:
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68:
65:
62:
61:
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44:
43:
38:
34:
29:
26:
22:
19:
1105:Cactus stubs
1050:expanding it
1039:
1024:
824:
799:, retrieved
794:
788:
781:
763:
757:
747:, retrieved
724:
718:
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695:
691:
687:
651:
629:
607:
585:
563:
534:
477:
476:
460:
459:
438:Kadenicarpus
436:
435:
415:
386:
354:
353:
337:
336:
316:
283:
277:
273:
271:monophyletic
267:phylogenetic
263:polyphyletic
258:
254:
250:
242:
240:
220:
211:, subfamily
199:
198:
197:
190:
175:
169:Type species
156:
155:
99:
86:
73:
40:
24:
18:
903:iNaturalist
849:Wikispecies
573:NE. Mexico
217:synonymized
132:Subfamily:
93:Angiosperms
1095:Cactoideae
1089:Categories
855:Rapicactus
825:Rapicactus
801:2022-03-07
789:Rapicactus
749:2022-03-05
719:Rapicactus
668:References
462:Ariocarpus
355:Rapicactus
274:Rapicactus
243:Rapicactus
241:The genus
213:Cactoideae
200:Rapicactus
191:See text.
157:Rapicactus
136:Cactoideae
25:Rapicactus
1042:Cactaceae
740:Libraries
339:Acharagma
279:Acharagma
231:monophyly
126:Cactaceae
63:Kingdom:
999:40022749
994:Tropicos
921:295609-2
840:Q2131501
834:Wikidata
237:Taxonomy
185:Species
122:Family:
106:Eudicots
973:7591817
960:2609091
934:1081967
882:7282802
531:Species
209:Cacteae
152:Genus:
146:Cacteae
142:Tribe:
112:Order:
67:Plantae
947:907191
908:537667
770:
738:&
728:(IPNI)
249:genus
205:cactus
1040:This
929:IRMNG
895:18094
545:Image
482:s.s.
219:with
100:Clade
87:Clade
74:Clade
1046:stub
981:POWO
955:NCBI
942:ITIS
916:IPNI
890:GRIN
877:GBIF
869:7774
768:ISBN
225:but
1007:WFO
864:CoL
700:doi
696:190
1091::
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851::
836::
793:,
742:;
734:;
730:,
723:,
694:,
676:^
286::
102::
89::
76::
1077:e
1070:t
1063:v
1052:.
787:"
717:"
702::
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