Nomenclature: wfo-0001241134
Penstemon violaceus Proc. Biol. Soc. Washington 17: 96 (1904)
Nomenclatural References
- literature : Proc. Biol. Soc. Washington 17: 96. 1904 [9 Apr 1904] BHL link from IPNI metadata.
- person : Aven Nelson (1859-1952) Based on occurrence of standard abbreviation 'A.Nelson' in the authors string.
- person : Townshend Stith Brandegee (1843-1925) Based on occurrence of standard abbreviation 'Brandegee' in the authors string.
- database : IPNI record: 187845-2
- database : The Plant List version 1.0, record: tro-50110668
- database : The Plant List version 1.1, record: tro-50110668