Micranthocereus auri-azureus Buining & Brederoo in Cact. Succ. J. (Los Angeles) 45: 120, f. 1–5. 1973
Micranthocereus auri-azureus in Cact. Succ. J. (Los Angeles) 45: 120, f. 1–5. 1973
Taxon for this nameMicranthocereus auri-azureus in Cact. Succ. J. (Los Angeles) 45: 120, f. 1–5. 1973