Penstemon attenuatus Douglas

higherClassification: Eukaryota (Chatton, 1925) Whittaker & Margulis, 1978 > Plantae > Pteridobiotina Britton & Brown > Tracheophyta > Magnoliopsida > Lamiales Bromhead > Plantaginaceae Juss. > Chelonoideae Luerss. > Cheloneae Benth. > Penstemon Schmidel
taxonID 76LGQ
parentNameUsageID 6KPY
scientificNameID S0qclkT5gveZ3CkGmPpIv1
datasetID 1141
taxonomicStatus accepted
taxonRank species
scientificName Penstemon attenuatus Douglas
scientificNameAuthorship Douglas
genericName Penstemon
specificEpithet attenuatus
namePublishedIn Douglas. (1830). Edwards’s Bot. Reg. 15: t. 1295 (1830).
nomenclaturalCode ICN
references http://www.worldplants.de/?deeplink=Penstemon-attenuatus
Child

Penstemon attenuatus var. militaris (Greene) Cronquist variety accepted

Penstemon attenuatus var. palustris (Pennell) Cronquist variety accepted

Penstemon attenuatus var. pseudoprocerus (Rydb.) Cronquist variety accepted

DataSource Catalogue of Life   2025-06-13