Mammillaria gracilis Pfeiff.

Schumann, K.M., Gesamtbeschreibung der Kakteen, p. 552, t. 90 (1899)

drawing:
engraving:

family: Cactaceae
subfamily: Cactoideae
tribe: Cacteae
subtribe:

epithet cited: gracilis,-is,-e
epithet recognized: gracilis,-is,-e

illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.
view at archive.org

permalink to this page: http://plantillustrations.org/illustration.php?id_illustration=121124

full size (if available)

Synonyms:

1. Mammillaria fragilis Salm-Dyck
2. Mammillaria gracilis Salm-Dyck
3. Mammillaria vetula (Pfeiff.) D.R. Hunt