Nomenclature: wfo-0000475040
![Kew Gardens K000979756: Pennell, F.W.; Cotner, F.B.; Schaeffer, R.L. [23679] United States](https://d2seqvvyy3b8p2.cloudfront.net/28f35148956cd48922ec4f5cec6b66aa.jpg "Kew Gardens K000979756: Pennell, F.W.; Cotner, F.B.; Schaeffer, R.L. [23679] United States")
Penstemon cephalanthus Notul. Nat. Acad. Nat. Sci. Philadelphia 95: 3 (1942)
Nomenclatural References
- specimen : Kew Gardens K000979756: Pennell, F.W.; Cotner, F.B.; Schaeffer, R.L. [23679] United States Link to Isotype provided by Kew
- person : Francis W. Pennell (1886-1952) Based on occurrence of standard abbreviation 'Pennell' in the authors string.
- database : IPNI record: 187258-2
- database : The Plant List version 1.0, record: kew-2549961
- database : The Plant List version 1.1, record: kew-2549961