Nomenclature: wfo-0000476827

Bot. Gaz. 34: 32. 1902 Aven Nelson (1859-1952)

Penstemon owenii A.Nelson Bot. Gaz. 34: 32 (1902)

Nomenclatural References


Taxonomy: Synonym in 2023-12

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 attenuatus var. pseudoprocerus (Rydb.) Cronquist

Placement

Taxonomic References