Nomenclature: wfo-0001375776
Penstemon fruticosus var. serratus 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 D. Keck (1903-1995) Based on occurrence of standard abbreviation 'D.D.Keck' in the authors string.
- database : IPNI record: 187412-2
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Lamiales > Plantaginaceae > Penstemon > Penstemon fruticosus > Penstemon fruticosus var. serratus