Nomenclature: wfo-0001431981

George Engelmann (1809-1884) Lyman David Benson (1909-1993)

Mammillaria gummifera var. applanta (Engelm.) L.D.Benson Cacti Ariz.: 22. 1969.

Nomenclatural References


Taxonomy: Synonym in 2021-12

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

Accepted name is: Mammillaria heyderi subsp. hemisphaerica (Engelm.) D.R.Hunt

Placement