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Agricultural Research Service
U.S. Department of Agriculture

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Coryphantha echinus

Coryphantha echinus (Engelm.) Britton & Rose   (redirected from: Mammillaria echinus Engelm.)
Family: Cactaceae
[Coryphantha cornifera var. echinus (Engelm.) L. D. Benson, moreCoryphantha pectinata (Engelm.) Britton & Rose, Mammillaria echinus Engelm.]
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