Nomenclature: wfo-0000724788

Horridocactus echinus (F.Ritter) Backeb. Descr. Cact. Nov. 3: 7. 1963.

Nomenclatural References


Taxonomy: Unplaced in 2019-03

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

Associated Names

These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.