As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Penstemon attenuatus var. palustris
This variety name was first published in Vasc. Pl. Pacif. N.W. 4: 373 (1959)
At the time of this classification snapshot, this variety 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-0001138190.
Synonyms of Penstemon attenuatus var. palustris
Name | Author | Protologue | Nomenclator | WFO link |
---|---|---|---|---|
Penstemon palustris | Notul. Nat. Acad. Nat. Sci. Philadelphia 71: 8 (1941) | wfo-0001242484 | ||
Penstemon attenuatus subsp. palustris | Amer. Midl. Naturalist 33: 171 (1945) | wfo-0001367596 |