"14955","","Acanthocalycium","Backeb.",""
"15251","","Acanthocephala","Backeb.","4234"
"4158","","Acanthocereus","(Engelm. ex A.Berger) Britton & Rose",""
"14956","","Acantholobivia","Backeb.","4189"
"14957","","Acanthopetalus","Y.Ito","4189"
"14958","","Acanthorhipsalis","(K.Schum.) Britton & Rose","15050"
"15252","","Acanthorhipsalis","Kimnach","15050"
"15277","","Airampoa","Fric","4231"
"14959","","Akersia","Buining","4177"
"4159","","Ancistrocactus","(K.Schum.) Britton & Rose","4247"
"15287","","Andenea","Fric","4189"
"14961","","Anhalonium","Lem.","4161"
"14962","","Anisocereus","Backeb.","4195"
"4160","","Aporocactus","Lem.","4184"
"15298","","Aporocereus","Fric & Kreuz.","4184"
"14963","","Arequipa","Britton & Rose","15093"
"14964","","Arequipiopsis","Kreuz. & Buining","15093"
"4161","","Ariocarpus","Scheidw.",""
"4162","","Armatocereus","Backeb.",""
"4163","","Arrojadoa","Britton & Rose",""
"4164","","Arthrocereus","A.Berger & F.M.Knuth",""
"15312","","Astrophyton","Lawr.","4165"
"4165","","Astrophytum","Lem.",""
"15318","","Aulacothele","Monv.","4180"
"15319","","Aureilobivia","Fric","4189"
"17758","","Austrocactus","Britton & Rose",""
"14965","","Austrocephalocereus","Backeb.","15071"
"14966","","Austrocylindropuntia","Backeb.","4231"
"14967","","Aylostera","Speg.","4244"
"4167","","Aztekium","Boed.",""
"14968","","Azureocereus","Akers & H.Johnson","4172"
"15324","","Backebergia","Bravo","4233"
"14969","","Bartschella","Britton & Rose","4217"
"4168","","Bergerocactus","Britton & Rose",""
"15332","","Bergerocereus","Fric & Kreuz.","4168"
"15333","","Binghamia","Britton & Rose","4196"
"14970","","Bisnaga","Orcutt","4199"
"4169","","Blossfeldia","Werderm.",""
"14972","","Bolivicereus","Cardenas","4177"
"14973","","Bonifazia","Standl. & Steyerm.","4184"
"14974","","Borzicactella","F.Ritter","4177"
"4170","","Borzicactus","Riccob.","4177"
"15339","","Borzicereus","Fric & Kreuz.","4177"
"14975","","Brachycalycium","Backeb.","4202"
"4171","","Brachycereus","Britton & Rose",""
"14976","","Brasilicactus","Backeb.","4234"
"15346","","Brasilicereus","Backeb.",""
"14977","","Brasiliopuntia","(K.Schum.) A.Berger","4231"
"14978","","Brasiliparodia","F.Ritter","4234"
"15347","","Brasilocactus","Fric","4234"
"15348","","Bridgesia","Backeb.","4244"
"14979","","Brittonia","C.A.Armstr.","4199"
"15349","","Brittonrosea","Speg.","4186"
"4172","","Browningia","Britton & Rose",""
"15162","","Buiningia","Buxb.","14951"
"15358","","Cactodendron","Bigelow","4231"
"15359","","Cactus","L.","4217"
"15360","","Cactus","Britton & Rose","4218"
"15361","","Cactus","Lem.","4231"
"4173","","Calymmanthium","F.Ritter",""
"22191","","Carnegiea","Britton & Rose",""
"15379","","Cassyta","J.Mill.","4245"
"15380","","Cassytha","Mill.","4245"
"14981","","Castellanosia","Cardenas","4172"
"4175","","Cephalocereus","Pfeiff.",""
"14982","","Cephalocleistocactus","F.Ritter","4177"
"14983","","Cephalomammillaria","Fric","4191"
"15383","","Ceratistes","Labour.","4193"
"4176","","Cereus","Mill.",""
"14984","","Chaffeyopuntia","Fric & Schelle","4231"
"14985","","Chamaecereus","Britton & Rose","4189"
"15389","","Chamaelobivia","Y.Ito","4189"
"14986","","Chiapasia","Britton & Rose","4184"
"14987","","Chichipia","Backeb.","15104"
"15392","","Chilenia","Backeb. [1935]","4224"
"15393","","Chilenia","Backeb. [1938]","4224"
"15394","","Chilenia","Backeb. [1939]","4224"
"14988","","Chileniopsis","Backeb.","4224"
"15395","","Chileocactus","Fric","4224"
"15396","","Chileorebutia","Fric","4224"
"15397","","Chiliorebutia","Fric","4224"
"14989","","Chilita","Orcutt","4217"
"15404","","Chrysocactus","Y.Ito","4234"
"14990","","Cinnabarinea","Fric ex F.Ritter","4189"
"14991","","Cipocereus","F.Ritter",""
"15407","","Clavarioidia","Kreuz.","4231"
"4177","","Cleistocactus","Lem.",""
"15408","","Cleistocereus","Fric & Kreuz.","4177"
"14992","","Clistanthocereus","Backeb.","4177"
"14993","","Cochemiea","(K.Brandegee) Walton","4217"
"14994","","Cochiseia","Earle","4194"
"14951","","Coleocephalocereus","Backeb.",""
"14995","","Coloradoa","Boissev. & Davidson","4247"
"14996","","Consolea","Lem.","4231"
"4178","","Copiapoa","Britton & Rose",""
"4179","","Corryocactus","Britton & Rose",""
"15419","","Corryocereus","Fric & Kreuz.","4179"
"14997","","Corynopuntia","F.M.Knuth","4231"
"4180","","Coryphantha","(Engelm.) Lem.",""
"14998","","Cryptocereus","Alexander","4248"
"14999","","Cullmannia","Distefano","4237"
"15000","","Cumarinia","Buxb.","4180"
"15001","","Cumulopuntia","F.Ritter","4231"
"15002","","Cylindropuntia","(Engelm.) F.M.Knuth","4231"
"15004","","Cylindrorebutia","Fric & Kreuz.","4244"
"15005","","Dactylanthocactus","Y.Ito","4234"
"15006","","Deamia","Britton & Rose","4248"
"15439","","Delaetia","Backeb.","4224"
"15441","","Demnosa","Fric","4177"
"4181","","Dendrocereus","Britton & Rose","4158"
"4182","","Denmoza","Britton & Rose",""
"15009","","Digitorebutia","Fric & Kreuz.","4244"
"15454","","Diploperianthium","F.Ritter","4173"
"4183","","Discocactus","Pfeiff.",""
"15458","","Disisocactus","Kunze","4184"
"4184","","Disocactus","Lindl.",""
"15459","","Disocereus","Fric & Kreuz.","4184"
"15010","","Dolichothele","(K.Schum.) Britton & Rose","4217"
"15464","","Dracocactus","Y.Ito","4224"
"15467","","Ebnerella","Buxb.","4217"
"4185","","Eccremocactus","Britton & Rose","4259"
"15468","","Eccremocereus","Fric & Kreuz.","4259"
"4186","","Echinocactus","Link & Otto",""
"15470","","Echinocactus","Fabr.","4218"
"4187","","Echinocereus","Engelm.",""
"15012","","Echinofossulocactus","Lawr.","4186"
"15471","","Echinofossulocactus","Britton & Rose","4249"
"15472","","Echinolobivia","Y.Ito","4189"
"4188","","Echinomastus","Britton & Rose","4247"
"15473","","Echinonyctanthus","Lem.","4189"
"4189","","Echinopsis","Zucc.",""
"15474","","Echinorebutia","Fric","4244"
"15476","","Efossus","Orcutt","4249"
"25017","","Encephalocarpus","A.Berger","4236"
"15014","","Eomatucana","F.Ritter","15093"
"15015","","Epiphyllanthus","A.Berger","4246"
"15016","","Epiphyllopsis","Backeb. & F.M.Knuth","15035"
"4190","","Epiphyllum","Haw.",""
"15485","","Epiphyllum","Pfeiff.","4246"
"4191","","Epithelantha","F.A.C.Weber ex Britton & Rose",""
"4192","","Erdisia","Britton & Rose","4179"
"15018","","Eriocactus","Backeb.","4234"
"15487","","Eriocephala","Backeb.","4234"
"15019","","Eriocereus","Riccob.","4205"
"4193","","Eriosyce","Phil.",""
"15491","","Erythrocereus","Houghton",""
"15020","","Erythrorhipsalis","A.Berger","4245"
"4194","","Escobaria","Britton & Rose",""
"15021","","Escobesseya","Hester","4194"
"4195","","Escontria","Rose",""
"4196","","Espostoa","Britton & Rose",""
"15023","","Espostoopsis","Buxb.",""
"4197","","Eulychnia","Phil.",""
"15494","","Eulychnocactus","Backeb.","4179"
"15496","","Euporteria","Kreuz. & Buining","4224"
"15498","","Eurebutia","Fric","4244"
"4198","","Facheiroa","Britton & Rose",""
"4199","","Ferocactus","Britton & Rose",""
"15025","","Ficindica","St.-Lag.","4231"
"15507","","Floresia","Krainz & F.Ritter ex Backeb.","4203"
"15026","","Floribunda","F.Ritter","14991"
"15508","","Fobea","Fric","4194"
"4200","","Frailea","Britton & Rose",""
"15514","","Friesia","Fric","4234"
"15516","","Furiolobivia","Y.Ito","4189"
"15521","","Gerocephalus","F.Ritter","15023"
"15027","","Glandulicactus","Backeb.","4247"
"15524","","Glandulifera","Fric","4180"
"4201","","Grusonia","F.Rchb. ex Britton & Rose","4231"
"15029","","Gymnantha","Y.Ito","4244"
"15164","","Gymnanthocereus","Backeb.","4177"
"15030","","Gymnocactus","Backeb.","4258"
"22278","","Gymnocactus","John & Riha","4258"
"4202","","Gymnocalycium","Pfeiff.",""
"15031","","Gymnocereus","Rauh & Backeb.","4172"
"15535","","Haagea","Fric","4217"
"15536","","Haageocactus","Backeb.","4203"
"4203","","Haageocereus","Backeb.",""
"4204","","Hamatocactus","Britton & Rose","4256"
"15541","","Hariota","DC.","15035"
"15540","","Hariota","Adans.","4245"
"4205","","Harrisia","Britton",""
"15034","","Haseltonia","Backeb.","4175"
"15035","","Hatiora","Britton & Rose",""
"15036","","Heliabravoa","Backeb.","15104"
"15037","","Helianthocereus","Backeb.","4189"
"4206","","Heliocereus","(A.Berger) Britton & Rose","4184"
"15039","","Hertrichocereus","Backeb.","4250"
"15553","","Heterolobivia","Y.Ito","4189"
"15557","","Hickenia","Britton & Rose","4234"
"15040","","Hildewintera","F.Ritter","4177"
"15558","","Hildmannia","Kreuz. & Buining","4224"
"4207","","Homalocephala","Britton & Rose","4186"
"15042","","Horridocactus","Backeb.","4224"
"4208","","Hylocereus","(A.Berger) Britton & Rose",""
"15568","","Hymenorebulobivia","Fric","4189"
"15043","","Hymenorebutia","Fric ex Buining","4189"
"15044","","Islaya","Backeb.","4224"
"15045","","Isolatocereus","(Backeb.) Backeb.","4250"
"4209","","Jasminocereus","Britton & Rose",""
"15046","","Krainzia","Backeb.","4217"
"15586","","Lactomammillaria","Fric","4217"
"15047","","Lasiocereus","F.Ritter","4203"
"15048","","Lemaireocereus","Britton & Rose","4233"
"4210","","Leocereus","Britton & Rose",""
"15049","","Lepidocoryphantha","Backeb.","4180"
"15050","","Lepismium","Pfeiff.",""
"4211","","Leptocereus","(A.Berger) Britton & Rose",""
"15602","","Leptocladia","Buxb.","4217"
"15051","","Leptocladodia","Buxb.","4217"
"4212","","Leuchtenbergia","Hook.",""
"15052","","Leucostele","Backeb.","4189"
"15053","","Lobeira","Alexander","4184"
"15615","","Lobirebutia","Fric","4189"
"4213","","Lobivia","Britton & Rose","4189"
"15616","","Lobiviopsis","Fric","4189"
"4214","","Lophocereus","(A.Berger) Britton & Rose","4233"
"4215","","Lophophora","J.M.Coult.",""
"15055","","Loxanthocereus","Backeb.","4177"
"15056","","Lymanbensonia","Kimnach","15050"
"15057","","Machaerocereus","Britton & Rose","4250"
"15058","","Maierocactus","E.C.Rost","4165"
"4216","","Maihuenia","(F.A.C.Weber) K.Schum.",""
"15059","","Maihueniopsis","Speg.","4231"
"15622","","Malacocarpus","Salm-Dyck","4234"
"15626","","Mamillaria","F.Rchb.","4217"
"15060","","Mamillopsis","E.Morren ex Britton & Rose","4217"
"15627","","Mammariella","Shafer","4217"
"15628","","Mammilaria","Torr. & A.Gray","4217"
"4217","","Mammillaria","Haw.",""
"15061","","Mammilloydia","Buxb.",""
"15062","","Marenopuntia","Backeb.","4231"
"15063","","Marginatocereus","(Backeb.) Backeb.","4233"
"15064","","Maritimocereus","Akers","4177"
"15065","","Marniera","Backeb.","4248"
"15066","","Marshallocereus","Backeb.","4250"
"15067","","Matucana","Britton & Rose","15093"
"15068","","Mediocactus","Britton & Rose","4184"
"15633","","Mediocereus","Fric & Kreuz.","4184"
"15069","","Mediolobivia","Backeb.","4244"
"15634","","Mediorebutia","Fric","4244"
"15636","","Megalobivia","Y.Ito","4189"
"4218","","Melocactus","Link & Otto",""
"15070","","Mesechinopsis","Y.Ito","4189"
"15639","","Meyenia","Backeb.","15153"
"15071","","Micranthocereus","Backeb.",""
"15072","","Micropuntia","Daston","4231"
"15644","","Microspermia","Fric","4234"
"4219","","Mila","Britton & Rose",""
"15073","","Miqueliopuntia","Fric ex F.Ritter","4231"
"15074","","Mirabella","F.Ritter","4176"
"15075","","Mitrocereus","(Backeb.) Backeb.","4233"
"4220","","Monvillea","Britton & Rose","4158"
"15076","","Morangaya","G.D.Rowley","4187"
"15077","","Morawetzia","Backeb.","15093"
"4221","","Myrtillocactus","Console",""
"15662","","Myrtillocereus","Fric & Kreuz.","4221"
"15663","","Napina","Fric","4223"
"15078","","Navajoa","Croizat","4235"
"4222","","Neoabbottia","Britton & Rose","4211"
"15079","","Neobesseya","Britton & Rose","4194"
"15080","","Neobinghamia","Backeb.","4203"
"15081","","Neobuxbaumia","Backeb.",""
"15082","","Neocardenasia","Backeb.","4225"
"15083","","Neochilenia","Backeb. ex Dolz","4224"
"15084","","Neodawsonia","Backeb.","4175"
"15085","","Neoevansia","W.T.Marshall","4237"
"15086","","Neogomesia","Castaneda","4161"
"15668","","Neogomezia","Buxb.","4161"
"15669","","Neogymnantha","Y.Ito","4244"
"15670","","Neohickenia","Fric","4234"
"15671","","Neolemaireocereus","Backeb.","4250"
"4223","","Neolloydia","Britton & Rose",""
"15087","","Neolobivia","Y.Ito","4189"
"15672","","Neomammillaria","Britton & Rose","4217"
"15673","","Neoporteria","Backeb.","4224"
"4224","","Neoporteria","Britton & Rose",""
"4225","","Neoraimondia","Britton & Rose",""
"15088","","Neotanahashia","Y.Ito","4224"
"15089","","Neowerdermannia","Fric",""
"15676","","Nichelia","Bullock","4224"
"4226","","Nopalea","Salm-Dyck","4231"
"4227","","Nopalxochia","Britton & Rose","4184"
"15091","","Normanbokea","Kladiwa & Buxb.","4223"
"4228","","Notocactus","(K.Schum.) Fric","4234"
"4229","","Nyctocereus","(A.Berger) Britton & Rose","4237"
"4230","","Obregonia","Fric",""
"15092","","Oehmea","Buxb.","4217"
"4231","","Opuntia","Mill.",""
"15683","","Opuntiopsis","Knebel","4246"
"15093","","Oreocereus","(A.Berger) Riccob.",""
"4232","","Oroya","Britton & Rose","15093"
"15095","","Ortegocactus","Alexander",""
"4233","","Pachycereus","(A.Berger) Britton & Rose",""
"4234","","Parodia","Speg.",""
"15697","","Parviopuntia","Soulaire & Marn.-Lap.","4231"
"4235","","Pediocactus","Britton & Rose",""
"15701","","Peirescia","Zucc.","4238"
"15702","","Peireskia","Steud.","4238"
"15703","","Peireskiopsis","Vaupel","4239"
"4236","","Pelecyphora","Ehrenb.",""
"4237","","Peniocereus","(A.Berger) Britton & Rose",""
"15705","","Perescia","Lem.","4238"
"4238","","Pereskia","Mill.",""
"4239","","Pereskiopsis","Britton & Rose",""
"15096","","Peruvocereus","Akers","4203"
"15097","","Pfeiffera","Salm-Dyck","15050"
"15098","","Phellosperma","Britton & Rose","4217"
"15099","","Philippicereus","Backeb.","4197"
"15714","","Phyllarthus","Neck. ex M.Gomez","4231"
"15717","","Phyllocactus","Link","4190"
"15100","","Phyllocereus","Miq.","4190"
"15101","","Pilocanthus","B.W.Benson & Backeb.","4235"
"15719","","Pilocereus","Lem.","4175"
"15720","","Pilocereus","K.Schum.","14953"
"15102","","Pilocopiapoa","F.Ritter","4178"
"15721","","Pilopsis","Y.Ito","4189"
"14953","","Pilosocereus","Byles & Rowley",""
"15103","","Piptanthocereus","(A.Berger) Riccob.","4176"
"15104","","Polaskia","Backeb.",""
"15105","","Porfiria","Boed.","4217"
"15106","","Praecereus","Buxb.","4176"
"15107","","Pseudoacanthocereus","F.Ritter",""
"15741","","Pseudoechinocereus","Buining","4177"
"15108","","Pseudoespostoa","Backeb.","4196"
"15110","","Pseudolobivia","(Backeb.) Backeb.","4189"
"15111","","Pseudomammillaria","Buxb.","4217"
"15112","","Pseudomitrocereus","Bravo & Buxb.","15081"
"15113","","Pseudonopalxochia","Backeb.","4184"
"15109","","Pseudopilocereus","Buxb.","14953"
"15114","","Pseudorhipsalis","Britton & Rose",""
"25543","","Pseudosolisia","Y.Ito","4223"
"15744","","Pseudotephrocactus","Fric","4231"
"15115","","Pseudozygocactus","Backeb.","15035"
"4240","","Pterocactus","K.Schum.",""
"15116","","Pterocereus","T.MacDoug. & Miranda",""
"15117","","Puna","Kiesling","4231"
"15118","","Pygmaeocereus","J.H.Johnson & Backeb.","4189"
"15119","","Pyrrhocactus","Backeb. & F.M.Knuth","4224"
"4241","","Quiabentia","Britton & Rose",""
"15121","","Rapicactus","Buxb. & Oehme","4258"
"4242","","Rathbunia","Britton & Rose",""
"4243","","Rauhocereus","Backeb.","15153"
"15752","","Rebulobivia","Fric","4189"
"4244","","Rebutia","K.Schum.",""
"15123","","Reicheocactus","Backeb.","4244"
"15124","","Rhipsalidopsis","Britton & Rose","15035"
"4245","","Rhipsalis","Gaertn.",""
"15125","","Rhodocactus","(A.Berger) F.M.Knuth","4238"
"15126","","Ritterocereus","Backeb.","4250"
"15758","","Rodentiophila","F.Ritter ex Backeb.","4193"
"15127","","Rooksbya","Backeb.","15081"
"15760","","Roseia","Fric","4180"
"15128","","Roseocactus","A.Berger","4161"
"15129","","Roseocereus","Backeb.","4205"
"15766","","Salmiopuntia","Fric","4231"
"15130","","Salpingolobivia","Y.Ito","4189"
"14954","","Samaipaticereus","Cardenas",""
"4246","","Schlumbergera","Lem.",""
"4247","","Sclerocactus","Britton & Rose",""
"15131","","Scoparebutia","Fric & Kreuz. ex Buining","4189"
"4248","","Selenicereus","(A.Berger) Britton & Rose",""
"15132","","Sericocactus","Y.Ito","4234"
"15133","","Seticereus","Backeb.","4177"
"15134","","Seticleistocactus","Backeb.","4177"
"15135","","Setiechinopsis","(Backeb.) de Haas","4189"
"15787","","Setirebutia","Fric & Kreuz.","4244"
"24943","","Siccobaccatus","P.J.Braun & Esteves","15071"
"15136","","Soehrensia","Backeb.","4189"
"15137","","Solisia","Britton & Rose","4217"
"15796","","Spegazzinia","Backeb.","4244"
"15799","","Spinicalycium","Fric","14955"
"4249","","Stenocactus","(K.Schum.) A.W.Hill",""
"4250","","Stenocereus","(A.Berger) Riccob.",""
"14950","","Stephanocereus","A.Berger",""
"4251","","Stetsonia","Britton & Rose",""
"15807","","Stromatocactus","Karw. ex Rumpler","4161"
"4252","","Strombocactus","Britton & Rose",""
"4253","","Strophocactus","Britton & Rose","4248"
"15809","","Strophocereus","Fric & Kreuz.","4248"
"15139","","Submatucana","Backeb.","15093"
"15140","","Subpilocereus","Backeb.","4176"
"15141","","Subulatopuntia","Fric & Schelle","4231"
"4254","","Sulcorebutia","Backeb.","4244"
"4255","","Tacinga","Britton & Rose",""
"15143","","Tephrocactus","Lem.","4231"
"4256","","Thelocactus","(K.Schum.) Britton & Rose",""
"15144","","Thelocephala","Y.Ito","4224"
"15821","","Thelomastus","Fric","4256"
"15145","","Thrixanthocereus","Backeb.","4196"
"15146","","Toumeya","Britton & Rose","4247"
"4257","","Trichocereus","(A.Berger) Riccob.","4189"
"15148","","Trochilocactus","Linding.","4184"
"15149","","Tunas","Lunell","4231"
"4258","","Turbinicarpus","(Backeb.) Buxb. & Backeb.",""
"14952","","Uebelmannia","Buining",""
"15151","","Utahia","Britton & Rose","4235"
"15152","","Vatricania","Backeb.","4196"
"15153","","Weberbauerocereus","Backeb.",""
"15154","","Weberiopuntia","Fric","4231"
"4259","","Weberocereus","Britton & Rose",""
"4260","","Weingartia","Werderm.","4244"
"4261","","Werckleocereus","Britton & Rose","4259"
"15157","","Wigginsia","D.M.Porter","4234"
"4262","","Wilcoxia","Britton & Rose","4187"
"15159","","Wilmattea","Britton & Rose","4208"
"15863","","Winteria","F.Ritter","4177"
"15864","","Winterocereus","Backeb.","4177"
"15865","","Wittia","K.Schum.","4184"
"15165","","Wittiocactus","Rauschert","4184"
"15160","","Yungasocereus","F.Ritter","4203"
"4263","","Zehntnerella","Britton & Rose","4198"
"15161","","Zygocactus","K.Schum.","4246"
"15873","","Zygocereus","Fric & Kreuz.","4246"