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Mammillaria bella Kurt Backeberg
Mammillaria bombycina Quehl
Mammillaria carmenae Casteneda
Mammillaria columbiana Salm-Dyck
Mammillaria decipiens ssp. camptotricha (Dams) D.R. Hunt
Mammillaria elongata De Candolle
Mammillaria eriacantha Link & Otto ex Pfeiffer
Mammillaria gracilis cv. 'Arizona Snowcap'
Mammillaria guelzowiana Werdermann
Mammillaria hahniana Wedermann
Mammillaria luethyi George Hinton
Mammillaria marksiana Krainz 1948
Mammillaria nivosa Link ex Pfeiffer
Mammillaria perezdelarosae Bravo & Scheinvar
Mammillaria prolifera v. ?
Mammillaria prolifera ssp. arachnoidea (D.R. Hunt) D.R. Hunt
Mammillaria prolifera ssp. prolifera (Miller) Haworth
Mammillaria prolifera ssp. texana (Engelmann) D.R. Hunt
Mammillaria rekoi ssp. leptacantha (Lau) Hunt
Mammillaria zeilmanniana Boedeker
Bartschella guelzowiana (Werdermann) Doweld
Cactus eriacanthus (Link & Otto ex Pfeiffer) Kuntze
Cactus flavescens De Candolle
Cactus nivosus (Link ex Pfeiffer) Kuntze
Chilita eriacantha (Link & Otto ex Pfeiffer) Orcutt
Coryphantha nivosa (Link ex Pfeiffer) Britton
Krainzia guelzowiana (Werdermann) Backeberg
Krainzia guelzowiana v. comocephala Y. Ito
Mammillaria bella Kurt Backeberg
Mammillaria bogotensis Werdermann ex Backeberg
Mammillaria bombycina Quehl
Mammillaria bombycina ssp. perezdelarosae (Bravo & Scheinvar) D. Hunt
Mammillaria carmenae Casteneda
Mammillaria chiapensis W. Reppenhagen
Mammillaria columbiana Salm-Dyck
Mammillaria columbiana v. albescens Haage & Backeberg ex W.Reppenhagen
Mammillaria columbiana v. bogotensis (Werdermann ex Backeberg) Dugand
Mammillaria decipiens ssp. camptotricha (Dams) D.R. Hunt
Mammillaria disciformis De Candolle 1828
Mammillaria elongata De Candolle
Mammillaria eriacantha Link & Otto ex Pfeiffer
Mammillaria fissurata Engelmann
Mammillaria flavescens (De Candolle) Haworth
Mammillaria flavescens v. nivosa (Link ex Pfeiffer) Backeberg
Mammillaria fobeana Boedeker
Mammillaria gracilis cv. 'Arizona Snowcap'
Mammillaria guelzowiana Werdermann
Mammillaria guelzowiana v. robustior R. Wolf
Mammillaria guelzowiana v. splendens Neale
Mammillaria hahniana Wedermann
Mammillaria jamaicensis A.E. Areces
Mammillaria leptacantha (Lau) Reppenhagen
Mammillaria luethyi George Hinton
Mammillaria marksiana Krainz 1948
Mammillaria nivosa Link ex Pfeiffer
Mammillaria perezdelarosae Bravo & Scheinvar
Mammillaria prolifera v. ?
Mammillaria prolifera ssp. arachnoidea (D.R. Hunt) D.R. Hunt
Mammillaria prolifera ssp. prolifera (Miller) Haworth
Mammillaria prolifera ssp. texana (Engelmann) D.R. Hunt
Mammillaria rekoi ssp. leptacantha (Lau) Hunt
Mammillaria ruestii Quehl
Mammillaria simplex f. flavescens (De Candolle) Schelle
Mammillaria simplex v. flavescens (De Candolle) K. Schumann
Mammillaria soehlemannii W. Haage & Backeberg
Mammillaria tamayonis Killip ex Schnee
Mammillaria tortolensis Pfeiffer
Mammillaria urbaniana Vaupel
Mammillaria williamsii Coulter
Mammillaria yucatanensis (Britton & Rose) Orcutt
Mammillaria zeilmanniana Boedeker
Neomammillaria columbiana (Salm-Dyck) Y. Ito
Neomammillaria eriacantha (Link & Otto ex Pfeiffer) Britton & Rose
Neomammillaria nivosa (Link ex Pfeiffer) Britton & Rose
Neomammillaria ruestii (Quehl) Britton & Rose
Neomammillaria yucatanensis Britton & Rose
Phellosperma guelzowiana (Werdermann) F. Buxbaum