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CCDB → Angiosperms → Cactaceae → Echinocereus → Echinocereus dubius (Engelm.) Engelm. ex Rümpler
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Echinocereus dubius (Engelm.) Engelm. ex Rümpler | Echinocereus enneacanthus Engelm. | 22 | IPCN67-71 | MOORE, w. o. 1967. The Echinocereus enneacanthus - dubius - stramineus complex (Cactaceae). Brittonia 19: 77-94-.~~~ |