Nomenclature: wfo-0000477044

Bull. Torrey Bot. Club 26(11): 591. 1899 [15 Nov 1899]

Penstemon arizonicus A.Heller Bull. Torrey Bot. Club 26: 591 (1899)

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 whippleanus A.Gray

Placement

Taxonomic References