System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001367650
Penstemon procerus subsp. formosus Brittonia 8: 249 (1957)
Nomenclatural References
- literature : Keck, D. D., & Cronquist, A. (1957). Studies in Penstemon-IX.: Notes on Northwestern American Species. Brittonia, 8(4), 247. https://doi.org/10.2307/2804976 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
- person : David D. Keck (1903-1995) Based on occurrence of standard abbreviation 'D.D.Keck' in the authors string.
- database : IPNI record: 187680-2