System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001367621
Penstemon deustus subsp. variabilis Amer. Midl. Naturalist 23: 602 (1940)
Nomenclatural References
- literature : Amer. Midl. Naturalist 23: 602. 1940 BHL link from IPNI metadata.
- literature : Keck, D. D. (1940). Studies in Penstemon. VII. The Subsections Gairdneriani, Deusti, and Arenarii of the Graciles, and Miscellaneous New Species. American Midland Naturalist, 23(3), 594. https://doi.org/10.2307/2420449 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.
- person : Francis W. Pennell (1886-1952) Based on occurrence of standard abbreviation 'Pennell' in the authors string.
- person : Wilhelm Nikolaus Suksdorf (1850-1932) Based on occurrence of standard abbreviation 'Suksd.' in the authors string.
- database : IPNI record: 187350-2