Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 5314-1%1.4%Cactaceae%%N%Epithelantha%%gen.%F.A.C.Weber ex Britton & Rose%%F.A.C.Weber ex Britton & Rose%Epithelantha%Cactaceae (Britton & Rose)%3: 92%1922%%%%%%%tax. nov. 92858-2%1.3%Cactaceae%%N%Epithelantha%%spec.%L.D.Benson%%L.D.Benson%Epithelantha bokei%Cact. Succ. J. (Los Angeles)%41: 185, fig%1969%%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov. 77113324-1%1.2%Cactaceae%%N%Epithelantha%%spec.%D.Donati & Zanov.%%D.Donati & Zanov.%Epithelantha cryptica%Epithelantha%55 (52-57; figs.)%2011%%%%%%Coahuila (Mexico Northeast, Mexico, Northern America)%tax. nov. 92859-2%1.3%Cactaceae%%N%Epithelantha%%spec.%Bravo%%Bravo%Epithelantha densispina%Anales Inst. Biol. Univ. Nac. México%22: 19, fig. 3%1951%%%%%%Coahuila (Mexico, Northern America)%tax. nov. 92860-2%1.6%Cactaceae%%N%Epithelantha%%spec.%(Engelm.) Orcutt%(Engelm.)%Orcutt%Epithelantha greggii%Cactography%5%1926%%%Cactaceae Mammillaria micromeris var. greggii Engelm.%%%%comb. nov. 77113030-1%1.2%Cactaceae%%N%Epithelantha%%subsp.%(Backeb.) D.Donati & Zanov.%(Backeb.)%D.Donati & Zanov.%Epithelantha greggii subsp. polycephala%Piante Grasse%30(4): 185 (179-180; photos)%2010%%%Cactaceae Epithelantha polycephala Backeb.%%%%comb. nov. 77113033-1%1.2%Cactaceae%%N%Epithelantha%%subsp.%D.Donati & Zanov.%%D.Donati & Zanov.%Epithelantha greggii subsp. potosina%Piante Grasse%30(4): 186 (174-175; photos)%2010%%%%%%San Luis Potosí (Mexico Northeast, Mexico, Northern America)%tax. nov. 77113040-1%1.2%Cactaceae%%N%Epithelantha%%spec.%D.Donati & Zanov.%%D.Donati & Zanov.%Epithelantha ilariae%Piante Grasse%30(4): 186 (182-183; photos)%2010%%Named after Ilaria Montanari.%%%%Nuevo León (Mexico Northeast, Mexico, Northern America)%tax. nov. 1001113-2%1.2%Cactaceae%%N%Epithelantha%%spec.%F.A.C.Weber%%F.A.C.Weber%Epithelantha micromeris%%%%%%%%%%unknown 92861-2%1.6%Cactaceae%%N%Epithelantha%%spec.%(Engelm.) Britton & Rose%(Engelm.)%Britton & Rose%Epithelantha micromeris%Cactaceae (Britton & Rose)%3: 93%1922%%%Cactaceae Mammillaria micromeris Engelm.%%%%comb. nov. 70029552-1%1.1.2.1.1.1%Cactaceae%%N%Epithelantha%%subsp.%(L.D.Benson) U.Guzmán%(L.D.Benson)%U.Guzmán%Epithelantha micromeris subsp. bokei%Cactaceae Syst. Init.%16: 17 (11 Oct. 2003)%2003%%first published in U.Guzmán et al., Catálogo Cact. Mex.: 86 (May 2003), without basionym reference%Cactaceae Epithelantha bokei L.D.Benson%%%%comb. nov. 92862-2%1.5%Cactaceae%%N%Epithelantha%%var.%(L.D.Benson) Glass & R.A.Foster%(L.D.Benson)%Glass & R.A.Foster%Epithelantha micromeris var. bokei%Cact. Succ. J. (Los Angeles)%50: 185%1978%%%%%%%tax. nov. 916286-1%1.3.2.1.1.2%Cactaceae%%N%Epithelantha%%var.%Y.Itô%%Y.Itô%Epithelantha micromeris var. caespitosa%Cactaceae [Itô]%529, as 'caespitusa' without type%1981%%%%%%Locality not stated.%tax. nov. 92863-2%1.3%Cactaceae%%N%Epithelantha%%var.%(Bravo) Backeb.%(Bravo)%Backeb.%Epithelantha micromeris var. densispina%Cactus (Paris)%no. 39: 31%1954%%%%%%%tax. nov. 919509-1%1.9%Cactaceae%%N%Epithelantha%%f.%(Backeb.) Bravo%(Backeb.)%Bravo%Epithelantha micromeris f. elongata%Cact. Suc. Mex.%25(3): 65 (1980):%1980%%%Cactaceae Epithelantha pachyrhiza (W.T.Marshall) Backeb. var. elongata%%%%comb. nov. 1005756-1%1.5%Cactaceae%%N%Epithelantha%%subsp.%(Engelm.) N.P.Taylor%(Engelm.)%N.P.Taylor%Epithelantha micromeris subsp. greggii%Cactaceae Consensus Init.%5: 12%1998%%%Mammillaria Micromeris greggii%%%%comb. nov. 1182612-2%1.3%Cactaceae%%N%Epithelantha%%var.%(Engelm.) Borg%(Engelm.)%Borg%Epithelantha micromeris var. greggii%%%%%%%%%%unknown 919886-1%1.2.2.1.1.2%Cactaceae%%N%Epithelantha%%var.%(Eng.) Y.Itô%(Eng.)%Y.Itô%Epithelantha micromeris var. greggii%Cactaceae [Itô]%529, without basionym ref.%1981%%%Cactaceae Mammillaria micromeris var. greggii%%%%comb. nov. 916287-1%1.3.2.1.1.2%Cactaceae%%N%Epithelantha%%var.%Y.Itô%%Y.Itô%Epithelantha micromeris var. longispina%Cactaceae [Itô]%530, without latin descr. or type%1981%%%%%%Locality not stated.%tax. nov. 1005758-1%1.5%Cactaceae%%N%Epithelantha%%subsp.%(W.T.Marshall) N.P.Taylor%(W.T.Marshall)%N.P.Taylor%Epithelantha micromeris subsp. pachyrhiza%Cactaceae Consensus Init.%5: 13%1998%%%Cactaceae Epithelantha micromeris (Engelm.) Britton & Rose var. pachyrhiza%%%%comb. nov. 92864-2%1.2%Cactaceae%%N%Epithelantha%%var.%W.T.Marshall%%W.T.Marshall%Epithelantha micromeris var. pachyrhiza%Cact. Succ. J. (Los Angeles)%16: 161, fig. 150%1944%%%%%%Coahuila (Mexico, Northern America)%tax. nov. 1001507-1%1.6%Cactaceae%%N%Epithelantha%%subsp.%(Backeb.) Glass%(Backeb.)%Glass%Epithelantha micromeris subsp. polycephala%Guía Identific. Cact. Amenazadas México%1: Ep/mi ssp. polycephala%1997%%%Cactaceae Epithelantha polycephala Backeb.%%%%comb. nov. 92865-2%1.5%Cactaceae%%N%Epithelantha%%var.%(Backeb.) Glass & R.A.Foster%(Backeb.)%Glass & R.A.Foster%Epithelantha micromeris var. polycephala%Cact. Succ. J. (Los Angeles)%50: 187%1978%%%%%%%tax. nov. 92866-2%1.3%Cactaceae%%N%Epithelantha%%var.%(Bravo) Backeb.%(Bravo)%Backeb.%Epithelantha micromeris var. rufispina%Cactus (Paris)%no. 39: 31%1954%%%%%%%tax. nov. 92867-2%1.2%Cactaceae%%N%Epithelantha%%var.%Croizat%%Croizat%Epithelantha micromeris var. typica%Desert Pl. Life%15: 139%1943%%%%%%%tax. nov. 1005757-1%1.4%Cactaceae%%N%Epithelantha%%subsp.%(Boed.) N.P.Taylor%(Boed.)%N.P.Taylor%Epithelantha micromeris subsp. unguispina%Cactaceae Consensus Init.%5: 12%1998%%%Cactaceae Mammillaria micromeris Engelm. var. unguispina%%%%comb. nov. 92868-2%1.3%Cactaceae%%N%Epithelantha%%var.%(Boed.) Backeb.%(Boed.)%Backeb.%Epithelantha micromeris var. unguispina%Cactus (Paris)%no. 39: 31%1954%%%%%%%tax. nov. 132973-1%1.5%Cactaceae%%N%Epithelantha%%spec.%(W.T.Marshall) Backeb.%(W.T.Marshall)%Backeb.%Epithelantha pachyrhiza%Cactus (Paris)%39: 31%1954%%%Cactaceae Epithelantha micromeris var. pachyrhiza W.T.Marshall%%%%comb. et stat. nov. 50916044-1%1.2%Cactaceae%%N%Epithelantha%%var.%Backeb.%%Backeb.%Epithelantha pachyrhiza var. elongata%Cactus (Paris)%39: 32%1954%nom. inval. , descr. in French%%%%%%tax. nov. 77113017-1%1.2%Cactaceae%%N%Epithelantha%%subsp.%(Backeb.) D.Donati & Zanov.%(Backeb.)%D.Donati & Zanov.%Epithelantha pachyrhiza subsp. elongata%Piante Grasse%30(4): 185%2010%%%Cactaceae Epithelantha pachyrhiza var. elongata Backeb.%%%%stat. nov. 92870-2%1.3%Cactaceae%%N%Epithelantha%%var.%Backeb.%%Backeb.%Epithelantha pachyrhiza var. elongata%Cactus (Paris)%40: 62%1954%%%%%%Mexico (Northern America)%tax. nov. 77113012-1%1.1%Cactaceae%%N%Epithelantha%%subsp.%D.Donati & Zanov.%%D.Donati & Zanov.%Epithelantha pachyrhiza subsp. parvula%Piante Grasse%30(4): 185 (177-178; photos)%2010%%%%%%Coahuila (Mexico Northeast, Mexico, Northern America)%tax. nov. 77113025-1%1.2%Cactaceae%%N%Epithelantha%%subsp.%D.Donati & Zanov.%%D.Donati & Zanov.%Epithelantha pachyrhiza subsp. pulchra%Piante Grasse%30(4): 185 (179-180; photos)%2010%%%%%%Nuevo León (Mexico Northeast, Mexico, Northern America)%tax. nov. 1018638-1%1.2.2.1.1.3%Cactaceae%%N%Epithelantha%%spec.%Halda & Horáček%%Halda & Horáček%Epithelantha petri%Acta Mus. Richnov., Sect. Nat.%7(2): 72 (2000)%2000%%%%%%Mexico Northeast (Coahuila).%tax. nov. 326213-2%1.3%Cactaceae%%N%Epithelantha%%spec.%Halda & Horáček%%Halda & Horáček%Epithelantha petrii%Acta Mus. Richnov., Sect. Nat.%7(2): 72%2000%%as E. petri%%%%Cerro Bola, 1700 m, Coahuila (Mexico, Northern America)%tax. nov. 132974-1%1.5%Cactaceae%%N%Epithelantha%%spec.%Backeb.%%Backeb.%Epithelantha polycephala%Cactus (Paris)%No. 39, 32 (1954); et No. 40, 62 (1954); cf. Backeb. Cactac. Handb. Kakteenk. v. 2918 (1961)%%%%%%%%unknown 92871-2%1.2%Cactaceae%%N%Epithelantha%%spec.%Backeb.%%Backeb.%Epithelantha polycephala%Cactus (Paris)%no. 39: 32%1954%%%%%%Mexico (Northern America)%tax. nov. 77205264-1%1.1%Cactaceae%%N%Epithelantha%%spec.%(D.Donati & Zanov.) D.Aquino & S.Arias%(D.Donati & Zanov.)%D.Aquino & S.Arias%Epithelantha potosina%Syst. Bot.%44(3): 612%2019%%doi:10.1600/036364419X15620113920635%Cactaceae Epithelantha greggii (Engelm.) Orcutt subsp. potosina D.Donati & Zanov.%%%%comb. nov. 77205265-1%1.2%Cactaceae%%N%Epithelantha%%spec.%(D.Donati & Zanov.) D.Aquino & S.Arias%(D.Donati & Zanov.)%D.Aquino & S.Arias%Epithelantha pulchra%Syst. Bot.%44(3): 612%2019%%doi:10.1600/036364419X15620113920635%Cactaceae Epithelantha pachyrhiza (W.T.Marshall) Backeb. subsp. pulchra D.Donati & Zanov.%%%%comb. et stat. nov. 92872-2%1.3%Cactaceae%%N%Epithelantha%%spec.%Bravo%%Bravo%Epithelantha rufispina%Anales Inst. Biol. Univ. Nac. México%22: 22, fig. 5%1951%%%%%%Coahuila (Mexico, Northern America)%tax. nov. 92873-2%1.3%Cactaceae%%N%Epithelantha%%spec.%C.Schmoll%%C.Schmoll%Epithelantha spinosior%Anales Inst. Biol. Univ. Nac. México%22: [11], figs. 1 & 2%1951%%%%%%Coahuila (Mexico, Northern America)%tax. nov. 77249094-1%1.2%Cactaceae%%N%Epithelantha%%subsp.%(D.Donati & Zanov.) Lodé%(D.Donati & Zanov.)%Lodé%Epithelantha spinosior subsp. huastecana%Cact.-Advent. Int. [Almeria]%32(1): 54%2022%%Note: Date of effective publication is 22 Sep 2022 when ISSN was added to PDF and made available online.%Cactaceae Epithelantha unguispina (Boed.) D.Donati & Zanov. subsp. huastecana D.Donati & Zanov.%%%%comb. nov. 77113043-1%1.2%Cactaceae%%N%Epithelantha%%spec.%(Boed.) D.Donati & Zanov.%(Boed.)%D.Donati & Zanov.%Epithelantha unguispina%Piante Grasse%30(4): 186%2010%%%Cactaceae Mammillaria micromeris Engelm. var. unguispina Boed.%%%%comb. et stat. nov. 77113044-1%1.3%Cactaceae%%N%Epithelantha%%subsp.%D.Donati & Zanov.%%D.Donati & Zanov.%Epithelantha unguispina subsp. huastecana%Piante Grasse%30(4): 186 (181-182; photos)%2010%%%%%%Nuevo León (Mexico Northeast, Mexico, Northern America)%tax. nov.