Nomenclature: wfo-0001138403

Proc. Biol. Soc. Washington 17: 100. 1904 Aven Nelson (1859-1952)

Penstemon formosus A.Nelson Proc. Biol. Soc. Washington 17: 100 (1904)

Nomenclatural References


Taxonomy: Synonym in 2023-06

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: Penstemon procerus var. formosus (D.D.Keck) Cronquist

Placement

Taxonomic References