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Opuntia polyacantha var. hystricina
 (redirected from: Opuntia erinacea var. xanthostemma (K. Schum. ex Hirscht-Zehl.) L.D. Benson) |
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Family: Cactaceae
[Opuntia erinacea var. hystricina (Engelm. & J.M. Bigelow) L.D. Benson, more]  |
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