As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Penstemon grinnellii
This species name was first published in Bull. Torrey Bot. Club 32: 207 (1905)
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-0001137035.
Synonyms of Penstemon grinnellii
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Penstemon grinnellii subsp. grinnellii | – | – | — | wfo-0001138365 |
| Penstemon grinnellii var. scrophularioides | Brittonia 44: 482 (1992) | wfo-0001139857 | ||
| Penstemon grinnellii var. grinnellii | – | – | — | wfo-0001139858 |
| Penstemon scrophularioides | Contr. W. Bot. 12: 65 (1908) | wfo-0001235729 | ||
| Penstemon grinnellii subsp. scrophularioides | Aliso 4: 99 (1958) | wfo-0001359319 | ||
| Penstemon palmeri var. grinnellii | Bull. Torrey Bot. Club 49: 42 (1922) | wfo-0001395384 |