Frangula purshiana ssp. purshiana
Binomial Name Frangula purshiana (de Candolle) A. Gray ssp. purshiana Family Rhamnaceae Common Names buckthorn, cascara Eastern Washington Native Click on any image to enlarge it.
Rhamnaceae
Rhamnus alnifolia
Scientific Name Rhamnus alnifolia L’Hér. Family Rhamnaceae Common Names alder-leaf buckthorn Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Ceanothus prostratus var. prostratus
Scientific Name Ceanothus prostratus Benth. var. prostratus Family Rhamnaceae Common Names Mahala mat, squawcarpet Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Ceanothus integerrimus
Scientific Name Ceanothus integerrimus Hook. & Arn. Family Rhamnaceae Common Names deerbrush Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Ceanothus velutinus var. velutinus
Scientific Name Ceanothus velutinus Dougl. ex Hook. var. velutinus Family Rhamnaceae Common Names greasewood, mountain balm, buckbrush, sticky-laurel Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Ceanothus sanguineus
Scientific Name Ceanothus sanguineus Pursh Family Rhamnaceae Common Names redstem ceanothus, Oregon teatree Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
