JSTOR

Isotype of Mammillaria acultzingensis T. Linzen et al. [family CACTACEAE] Mammillaria acultzingensis Linzen Thomas; Helmut Rogozinski 257, Frank Wolf 189., #9 1993-10-22 Mexico

Holotype of Mammillaria amajacensis Brachet & M. Lacoste [family CACTACEAE] Mammillaria amajacensis Cruz Guzmán; L. Ulises con Christian Brachet, Santiago Brachet y Michael Lacoste., #1308 1997-01-09 Mexico

Isotype of Mammillaria anniana Glass & R.C. Foster [family CACTACEAE] Mammillaria anniana Lau, Alfred Bernhard, #1332 None Mexico

Isotype of Mammillaria apamensis Repp. [family CACTACEAE] Mammillaria apamensis Reppenhagen, #910 31-10-1974 Mexico

Type of Mammillaria arida Rose [family CACTACEAE] Mammillaria arida J. N. Rose, #16530 1911-03-28 Mexico

Type of Mammillaria arida Rose [family CACTACEAE] Mammillaria arida J. N. Rose, #16530 1911-03-28 Mexico

Isosyntype of Mammillaria arizonica Engelmann, G. 1876 [family CACTACEAE] Mammillaria arizonica Palmer, E., #s.n. 1869-01-01 United States

Holotype of Mammillaria armillata K. Brandegee [family CACTACEAE] Mammillaria armillata Brandegee, T. S., #s.n. 1897-04-30 Mexico

Type of Mammillaria auritricha R.T. Craig [family CACTACEAE] Mammillaria auritricha Gentry, H.S., #513 1936-01-01 Mexico

Type of Mammillaria auritricha R.T. Craig [family CACTACEAE] Mammillaria auritricha Gentry, H.S., #565 1936-01-01 Mexico

Holotype of Mammillaria barbata Engelm. [family CACTACEAE] Mammillaria barbata Wislizenus, #s.n. 1846-01-01 Mexico

Holotype of Mammillaria barbata Engelm. [family CACTACEAE] Mammillaria barbata Wislizenus, #s.n. 1846-01-01 Mexico

Holotype of Mammillaria barbata Engelm. [family CACTACEAE] Mammillaria barbata Wislizenus, #s.n. 1846-01-01 Mexico

Isotype of Mammillaria berkiana A.B. Lau [family CACTACEAE] Mammillaria berkiana Lau, Alfred Bernhard, #1245 None Mexico

Isoneotype of Mammillaria bocasana Poselger subsp. eschauzeri (J.M. Coult.) Fitz Maurice & B. Fitz Maurice J [family CACTACEAE] Mammillaria bocasana Fitz Maurice, B; Fitz Maurice, W.A., #2186 06-12-1991 Mexico

Isoneotype of Mammillaria bocasana Poselger subsp. eschauzieri (J.M. Coult.) Fitz Maurice & B. Fitz Maurice [family CACTACEAE] Mammillaria bocasana eschauzieri Fitz Maurice W. A.; Betty Fitz Maurice., #2186 1991-12-06 Mexico

Type of Mammillaria boedekeriana Quehl [family CACTACEAE] Mammillaria boedekeriana F. Boedecker, #s.n. None Unknown

Holotype of Mammillaria boolii G. E. Lindsay [family CACTACEAE] Mammillaria boolii George Edmund Lindsay, #2220 1952-04-30 Mexico

Holotype of Mammillaria brandegeei (J.M. Coult.) K. Brandegee [family CACTACEAE] Mammillaria brandegeei Wm. M. Gabb, #19 1867-01-01 Mexico

Isolectotype of Mammillaria brownii Toumey, J.W. 1896 [family CACTACEAE] Mammillaria brownii Toumey, J.W., #s.n. None United States