Nomenclature: wfo-0001395349

Ernst Rudolf von Trautvetter (1809-1889)

Penstemon confertus var. violaceus Trautv. Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 344 (1839)

Nomenclatural References


Taxonomy: Synonym in 2023-06

Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Penstemon confertus Douglas

Placement

Taxonomic References