Penstemon angustifolius var. caudatus (A. Heller) Rydb.

higherClassification: Biota > Plantae > Pteridobiotina Britton & Brown > Tracheophyta > Magnoliopsida > Lamiales Bromhead > Plantaginaceae Juss. > Chelonoideae Luerss. > Penstemon Schmidel > Penstemon angustifolius Nutt. ex Pursh
taxonID BPCTW
parentNameUsageID 76LFY
scientificNameID okOq1ZYsR9APEW9DJyF6R2
datasetID 1141
taxonomicStatus accepted
taxonRank variety
scientificName Penstemon angustifolius var. caudatus (A. Heller) Rydb.
scientificNameAuthorship (A. Heller) Rydb.
genericName Penstemon
specificEpithet angustifolius
infraspecificEpithet caudatus
namePublishedIn Rydb. (1906). In: Bull. Torr. Bot. Club 33: 151.
nomenclaturalCode ICN
references
DataSource Catalogue of Life   2024-12-19