As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Penstemon canescens
This species name was first published in Mem. Torrey Bot. Club 5: 291 (1894)
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001136978.
Synonyms of Penstemon canescens
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Penstemon canescens f. brittonorum | Rhodora 51: 84 (1949) | wfo-0001138457 | ||
| Penstemon canescens f. canescens | – | – | — | wfo-0001138458 |
| Penstemon brittoniorum | Man. S.E. Fl. : 1204 (1933) | wfo-0001138511 | ||
| Penstemon canescens subsp. brittonorum | Monogr. Acad. Nat. Sci. Philadelphia 1: 222 (1935) | wfo-0001282078 | ||
| Penstemon canescens f. villicaulis | Rhodora 51: 83 (1949) | wfo-0001324133 | ||
| Penstemon canescens subsp. typicus | Monogr. Acad. Nat. Sci. Philadelphia 1: 221 (1935) | wfo-0001367607 | ||
| Penstemon brittanorum | J. Elisha Mitchell Sci. Soc. 45: 276 (1930) | wfo-1000048486 |