The Gentian Family West of the Cascade Mountains

The Gentian Family West of the Cascade Mountains of Oregon and Washington

Gentianaceae

Centaurys: The Genus Centaurium -

Timwort: Cicendia quadrangularis (Syonym: Microcala quadrangularis) -

Fraseras: The Genus Frasera -

Gentians: The Genus Gentiana -

One-flowered Gentian: Gentianopsis simplex (Synonyms: Gentiana simplex, Gentianella simplex) -

Paul Slichter E-mail