Nomenclature: wfo-0001432065

Joseph Nelson Rose (1862-1928) Nathaniel Lord Britton (1859-1934)

Mammillaria melanocentra var. runyonii (Britton & Rose) R.T.Craig Mammill. Handb.: 65. 1945.

Nomenclatural References


Taxonomy: Synonym in 2021-12

Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Coryphantha macromeris subsp. runyonii (Britton & Rose) N.P.Taylor

Placement