Nomenclature: wfo-0001137033
![Kew Gardens K000979735: Lobb, W. [77] United States Kew Gardens K000979735: Lobb, W. [77] United States](https://d2seqvvyy3b8p2.cloudfront.net/0bc04448ae9fad2d65f7ba968cc5faa2.jpg)
![Kew Gardens K000979736: Brewer, W.H. [1389] United States Kew Gardens K000979736: Brewer, W.H. [1389] United States](https://d2seqvvyy3b8p2.cloudfront.net/52bc953435c55b831018ab181df78cc5.jpg)
![Kew Gardens K000979737: Anderson, C.L. [111] United States Kew Gardens K000979737: Anderson, C.L. [111] United States](https://d2seqvvyy3b8p2.cloudfront.net/2cba1564c0bc9112120a596c68a48262.jpg)
![Kew Gardens K000979738: Lemmon, J.G. [1192] United States Kew Gardens K000979738: Lemmon, J.G. [1192] United States](https://d2seqvvyy3b8p2.cloudfront.net/04787d2121463bf9468d9ba1dffb5b56.jpg)

Penstemon gracilentus Pacif. Railr. Rep. Williamson & Abbot, Bot. 6(3; 2): 82 (1858)
Nomenclatural References
- specimen : Kew Gardens K000979735: Lobb, W. [77] United States Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000979736: Brewer, W.H. [1389] United States Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000979737: Anderson, C.L. [111] United States Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000979738: Lemmon, J.G. [1192] United States Link to Unknown Type Material provided by Kew
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- database : IPNI record: 808121-1
- database : The Plant List v1.1 record tro-29201355
- database : The Plant List version 1.0, record: tro-29201355
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12Placement: Angiosperms > Lamiales > Plantaginaceae > Penstemon > Penstemon gracilentus