[The Mustard Family East of the Cascade Mts. of Oregon and Washington]

Wintercresses East of the Cascade Mountains of Oregon and Washington

The Genus Barbarea

American Wintercress: Barbarea orthoceras

American Wintercress, American Winter Cress, American Yellowrocket, American Yellow-rocket: Barbarea orthoceras (Synonyms: Barbarea orthoceras var. dolichocarpa, Barbarea orthoceras var. orthoceras) -

Bitter Wintercress, Bitter Winter Cress: Barbarea vulgaris (Synonym: Barbarea vulgaris var. brachycarpa)

Paul Slichter E-Mail