Nomenclature: wfo-0001138398

Kew Gardens K000979659:  Rydberg, P.A.; Bessey, E.A. [4919] United States Kew Gardens K000979660:  Rydberg, P.A.; Bessey, E.A. [4917] United States

Penstemon pseudoprocerus Rydb. Mem. New York Bot. Gard. 1: 346 (1900)

Nomenclatural References


Taxonomy: Synonym in 2022-06

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

Accepted name is: Penstemon attenuatus var. pseudoprocerus (Rydb.) Cronquist

Placement