Taxa: Triantha occidentalis, Triantha occidentalis ssp. brevistyla (Tofieldia glutinosa ssp. absona, Tofieldia glutinosa ssp. brevistyla, Tofieldia glutinosa var. absona, Tofieldia glutinosa var. brevistyla, Tofieldia glutinosa var. intermedia), Triantha occidentalis ssp. montana (Tofieldia glutinosa ssp.
... (show all) montana, Tofieldia glutinosa var. montana), Triantha occidentalis ssp. occidentalis (Tofieldia occidentalis, Tofieldia glutinosa ssp. occidentalis, Tofieldia glutinosa var. occidentalis)