Nomenclature: wfo-0001288943

John Merle Coulter (1851-1928) Lyman David Benson (1909-1993)

Mammillaria vivipara var. alversonii (J.M.Coult.) L.D.Benson Cacti Ariz.: 118. 1950.

Nomenclatural References


Taxonomy: Synonym in 2022-12

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Pelecyphora alversonii

Placement

Taxonomic References