Nomenclature: wfo-0001137050
![Kew Gardens K000979774: Clokey, I.W.; Clokey, C.B. [7312] United States Kew Gardens K000979774: Clokey, I.W.; Clokey, C.B. [7312] United States](https://d2seqvvyy3b8p2.cloudfront.net/6cb7ced673dd6d7ced14c9f837a3b1c4.jpg)
![Kew Gardens K000979775: Clokey, I.W.; Clokey, C.B. [7312] United States Kew Gardens K000979775: Clokey, I.W.; Clokey, C.B. [7312] United States](https://d2seqvvyy3b8p2.cloudfront.net/40f78c2fb9fbeae8329933ac79e2f6fb.jpg)

Penstemon keckii Madroño 4: 128 (1937)
Nomenclatural References
- literature : Madroño 4: 128. 1937 BHL link from IPNI metadata.
- specimen : Kew Gardens K000979774: Clokey, I.W.; Clokey, C.B. [7312] United States Link to Type provided by Kew
- specimen : Kew Gardens K000979775: Clokey, I.W.; Clokey, C.B. [7312] United States Link to Type provided by Kew
- specimen : Type specimen at Edinburgh (E). Clokey, Ira; Clokey, C: 7312. Barcode: E00346166. Specimen link provided by Royal Botanic Garden Edinburgh.
- database : IPNI record: 282306-2
- database : The Plant List version 1.0, record: tro-29201379
- database : The Plant List version 1.1, record: tro-29201379