System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001367659
Penstemon rothrockii subsp. typicus Madroño 3: 203 (1936)
Nomenclatural References
- literature : Madroño 3: 203. 1936 BHL link from IPNI metadata.
- person : David D. Keck (1903-1995) Based on occurrence of standard abbreviation 'D.D.Keck' in the authors string.
- database : IPNI record: 187745-2