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Mammillaria Haw. ex A. Gray [206]

Monogr. Trochilidae, vol. 4 : t. 271 (1861) [J. Gould & H.C. Richter] [80]

drawing: J. Gould [419]

drawing: H.C. Richter

Illustration contributed by:

Smithsonian Institute, Washington, D.C., U.S.A.