Nomenclature: wfo-0000475286
Penstemon pononii Gard. Chron. 1872: 733 (1872)
Nomenclatural References
- database : The Plant List v1.1 record kew-2550558
- database : The Plant List version 1.0, record: kew-2550558
Penstemon pononii Gard. Chron. 1872: 733 (1872)