Nomenclature: wfo-0000133016

Fl. N.W. Amer. [Howell] 1: 299. 1900 Asa Gray (1810-1888) Thomas J. Howell (1842-1912)

Pyrrocoma hallii (A.Gray) Howell Fl. N.W. Amer. 1: 299 (1900)

Nomenclatural References


Taxonomy: Unplaced in 2018-07

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.