Nomenclature: wfo-0001138198
Penstemon fruticosus var. scouleri Vasc. Pl. Pacif. N.W. 4: 385 (1959)
Nomenclatural References
- person : Arthur Cronquist (1919-1992) Based on occurrence of standard abbreviation 'Cronquist' in the authors string.
- person : David Douglas (1799-1834) Based on occurrence of standard abbreviation 'Douglas' in the authors string.
- person : John Lindley (1799-1865) Based on occurrence of standard abbreviation 'Lindl.' in the authors string.
- database : IPNI record: 187410-2
- database : The Plant List v1.1 record tro-29203855
- database : The Plant List version 1.0, record: tro-29203855
Taxonomy: Accepted in 2021-12 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Lamiales > Plantaginaceae > Penstemon > Penstemon fruticosus > Penstemon fruticosus var. scouleri