[The Gentian Family in the Columbia River Gorge of Oregon and Washington]
Fraseras of the Columbia River Gorge of Oregon and Washington

The Genus Frasera

 

 

Columbia Frasera, White-stemmed Frasera: Frasera albicaulis var. columbiana (Synonyms: Frasera albicaulis ssp. columbiana, Swertia columbiana)

Whitestem Frasera: Frasera albicaulis var. nitida (Synonyms: Frasera albicaulis ssp. nitida, Frasera nitida, Swertia albicaulis var. nitida, Swertia eastwoodiae, Swertia lassenica, Swertia nitida)

Paul Slichter E-mail