Nomenclature: wfo-0001241066

Aven Nelson (1859-1952)

Penstemon laricifolius var. exilifolius (A.Nelson) Payson Publ. Sci. Univ. Wyoming, Bot. 1: 97 (1924)

Nomenclatural References


Taxonomy: Synonym in 2019-05

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

Accepted name is: Penstemon laricifolius subsp. exilifolius (A.Nelson) D.D.Keck

Placement