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12 278545 Coryphantha robustispina (Schott ex Engelm.) Britton & Rose (Schott ex Engelm.) Britton & Rose [Mammillaria scheeri Muehlenpf.]
B.C. Seemann, J. Britten, J. Bot., vol. 1 : t. 10 (1863) [Salm Dyck]
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