Nomenclature: wfo-0001406310
Penstemon fruticosus subsp. serratus Ill. Fl. Pacific States 3: 465 (1951)
Nomenclatural References
- database : IPNI record: 1073333-2
- database : IPNI record: 187411-2
Taxonomy: Deprecated in 2022-12
Do not use this name.