Mammillaria linaresensis Richard Wolf & Franziska Wolf 1990
Mammillaria longiflora subsp. longiflora (Britton & Rose) Berger 1929
Mammillaria longiflora subsp. tepexicensis (Meyran) Luethy 2000
Mammillaria longimamma (De Candolle) 1828
Mammillaria luethyi Hinton 1996
Mammillaria magnifica Buchenau 1967
Mammillaria magnimamma Haworth 1824
Mammillaria mainiae K. Brandegee 1900
Mammillaria mammillaris (Linnaeus) Karsten 1948
Mammillaria marcosii Fitz & Glass 1997
Mammillaria marksiana Krainz 1948
Mammillaria mathildae Kraehenbuehl & Krainz 1973
Mammillaria matudae Bravo 1956
Mammillaria mazatlanensis Guerke 1905
Mammillaria melaleuca Salm-Dyck 1850
Mammillaria melanocentra subsp. melanocentra Poselger 1855
M. melanocentra subsp. rubrograndis (Reppenhagen & Lau) Hunt 1997
Mammillaria mercadensis Patoni 1910
Mammillaria meyranii Bravo 1956
Mammillaria microhelia Werdermann 1930,
Mammillaria moelleriana Boedeker 1924
Mammillaria morganiana Tiegel 1933
Mammillaria muehlenpfordtii Foerster 1847
Mammillaria multidigitata Lindsay 1947
Mammillaria mystax Martius 1832
Mammillaria nana [Backeberg ex] Mottram 1980
Mammillaria napina Purpus 1912
Mammillaria neopalmeri Craig 1945
Mammillaria nivosa Pfeiffer 1837
Mammillaria nunezii subsp. nunezii (Britton & Rose) Orcutt 1926
Mammillaria nunezii subsp. bella (Backeberg) Hunt 1997
Mammillaria orcuttii Boedeker 1930
Mammillaria oteroi Glass & Foster 1975
Mammillaria painteri [Rose ex] Quehl 1917
Mammillaria parkinsonii Ehrenberg 1840
Mammillaria pectinifera subsp. pectinifera Weber 1898
Mammillaria pectinifera subsp. solisioides (Backeberg) Hunt 2005
Mammillaria penninsularis (Britton & Rose) Orcutt 1926
Mammillaria pennispinosa subsp. pennispinosa Krainz 1948
Mammillaria pennispinosa subsp. nazasensis (Glass & Foster) Hunt 1997
Mammillaria perbella Karl Schumann 1898
Mammillaria petrophila subsp. petrophila K. Brandegee 1904
Mammillaria petrophila subsp. arida (Quehl) Hunt 1998
Mammillaria petrophila subsp. baxteriana (Gates) Hunt 1998
Mammillaria petterssonii Hildmann 1886
Mammillaria phitauiana (Baxter) Backeberg 1931
Mammillaria picta Meinshausen 1858
Mammillaria pilispina Purpus 1912
Mammillaria plumosa Weber 1898
Mammillaria polyedra Martius 1832
Mammillaria polythele subsp. polythele Martius 1832
Mammillaria polythele subsp. obconella Scheidweiler Hunt 1997
Mammillaria pondii subsp. pondii Greene 1889
Mammillaria pondii subsp. maritima (Lindsay) Hunt 1997
Mammillaria pondii subsp. setispina (Coulter) Hunt 1997
Mammillaria poselgeri Hildmann 1885
Mammillaria pottsii Salm-Dyck 1850
Mammillaria pringlei (Coulter) K. Brandegee 1900
Mammillaria prolifera subsp. prolifera (Miller) Haworth 1812
Mammillaria prolifera subsp. arachnoidea (Hunt) Hunt 1997
Mammillaria rekoi subsp. rekoi (Britton & Rose) Vaupel 1925
Mammillaria rekoi subsp. aureispina (Lau) Hunt 1997
Mammillaria rekoi subsp. leptacantha (Lau) Hunt 1997
Mammillaria rettigiana Boedeker 1930
Mammillaria rhodantha subsp. rhodantha Link & Otto 1829
Mammillaria rhodantha subsp. fera-rubra (Craig) Hunt 1997
Mammillaria rhodantha subsp. mccartenii Hunt 1997
Mammillaria rhodantha subsp. mollendorffiana (Shur) Hunt 1997
Mammillaria roseoalba Boedeker 1929
Mammillaria saboae subsp. saboae Glass 1966
Mammillaria saboae subsp. goldii (Glass & Foster) Hunt 1997
Mammillaria saboae subsp. haudeana (Lau & Wagner) Hunt 1998
Mammillaria sanchez-mejoradae González 1992
Mammillaria sartorii Purpus 1911
Mammillaria schiedeana subsp. schiedeana Ehrenberg 1838
Mammillaria schiedeana subsp. dumetorum (Purpus) Hunt 1997
Mammillaria schiedeana subsp. giselae (Metzing & Glass) Luethy 1998
Mammillaria schumannii Hildmann 1891
Mammillaria schwarzii Shur 1949
Mammillaria scrippsiana (Britton & Rose) Orcutt 1926
Mammillaria sempervivi De Candolle 1828
Mammillaria senilis Salm-Dyck 1850
Mammillaria sinistrohamata Boedeker 1932
Mammillaria sonorensis Craig 1940
Mammillaria sphacelata subsp. sphacelata Martius 1832
Mammillaria sphacelata subsp. viperina (Purpus) Hunt 1997
Mammillaria sphaerica Dieter 1853
Mammillaria spinosissima subsp. spinosissima Lemaire 1838
Mammillaria spinosissima subsp. pilcayensis (Bravo) Hunt 1997
Mammillaria spinosissima subsp. tepoxtlana Hunt 1997
Mammillaria standleyi (Britton & Rose) Orcutt 1926
Mammillaria supertexta Pfeiffer 1837
Mammillaria surculosa Boedeker 1931
Mammillaria tayloriorum Glass & Foster 1975
Mammillaria tetrancistra Engelmann 1852
Mammillaria theresae Cutak 1967
Mammillaria thornberi subsp. thornberi Orcutt 1902
Mammillaria thornberi subsp. yaquensis (Craig) Hunt 1997
Mammillaria tonalensis Hunt 1979
Mammillaria uncinata Pfeiffer 1837
Mammillaria varieaculeata Buchenau 1966
Mammillaria vetula subsp. vetula Martius 1832
Mammillaria vetula subsp. gracilis (Pfeiffer) Hunt 1997
Mammillaria wagneriana Boedeker 1932
Mammillaria weingartiana Boedeker 1932
Mammillaria wiesingeri subsp. wiesingeri Boedeker 1933
Mammillaria wiesingeri subsp. apamensis (Reppenhagen) Hunt 1997
Mammillaria winterae subsp. winterae Boedeker 1929
Mammillaria winterae subsp. aramberri Hunt 1997
Mammillaria wrightii subsp. wrightii Engelmann 1856 , ,
Mammillaria wrightii subsp. wilcoxii (Karl Schumann) Hunt 1997
M. xaltianguensis subsp. xaltianguensis Sánchez-Mejorada 1975
Mammillaria xaltianguensis subsp. bambusiphila (Reppenhagen) Hunt 1997
Mammillaria zeilmanniana Boedeker 1931
Mammillaria zephyranthoides subsp. zephyranthoides Scheidweller 1841
Mammillaria zephyranthoides subsp. heidiae (Krainz) Luethy 2000
Mammillaria zublerae Reppenhagen 1987
Mammilloydia candida (Scheidweller) Buxbaum 1951
