Nomenclature: wfo-0001411562

Penstemon secundiflorus var. caudatus A.Nelson Man. Bot. Rocky Mt. , ed. 2: 444 (1909)

Nomenclatural References


Taxonomy: Synonym in 2023-06

Occurs in: 2022-12 : 2023-06 : 2023-12 : 2024-06

Accepted name is: Penstemon secundiflorus var. secundiflorus

Placement

Taxonomic References