Echinocereus rigidissimus |
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Arizona rainbow cactus, rainbow hedgehog cactus |
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Echinocereus rigidissimus |
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Distribution |
AZ; NM; Mexico
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Discussion | Varieties 2 (1 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 4. |
Parent taxa | Cactaceae > subfam. Cactoideae > Echinocereus |
Sibling taxa | |
Subordinate taxa | |
Synonyms | Cereus pectinatus var. rigidissimus, E. pectinatus var. rigidissimus |
Name authority | (Engelmann) F. Haage: Special Preisverz., 13. (1897) |
Web links |