System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001367680
Penstemon whitedii subsp. tristis Bull. Torrey Bot. Club 65: 254 (1938)
Nomenclatural References
- literature : Bull. Torrey Bot. Club 65: 254. 1938 BHL link from IPNI metadata.
- literature : Keck, D. D. (1938). Studies in Penstemon VI. The Section Aurator. Bulletin of the Torrey Botanical Club, 65(4), 233. https://doi.org/10.2307/2480925 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.
- database : IPNI record: 187862-2