Nomenclature: wfo-0001138276
![Kew Gardens K000979803: Douglas, D. [s.n.] United States Kew Gardens K000979803: Douglas, D. [s.n.] United States](https://d2seqvvyy3b8p2.cloudfront.net/74c17b24f7daa7ca9223512a7575c3fd.jpg)

Penstemon cordifolius Scroph. Ind. : 7 (1835)
Nomenclatural References
- specimen : Kew Gardens K000979803: Douglas, D. [s.n.] United States Link to Type provided by Kew
- person : George Bentham (1800-1884) Based on occurrence of standard abbreviation 'Benth.' in the authors string.
- database : IPNI record: 808057-1
- database : The Plant List version 1.0, record: tro-29203962
- database : The Plant List version 1.1, record: tro-29203962