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6 695077 Neobesseya wissmannii (Hildm. ex Schumann) Britton & Rose [125 639886 Mammillaria wissmannii Hildm. ex Schumann]
K.M. Schumann, M Gürke, F. Vaupel, Bl. Kakt., vol. 1 : t. 5 (1900) [Toni Gürke]
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