As classified in WFO snapshot
June 2025
latest classification for this taxon
subspecies
Chaenorhinum rubrifolium subsp. bianorii
(Knoche) Malag.
This subspecies name was first published in Subesp. Variac. Geogr. : 18 (1973)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .