Poa compressa
Scientific Name Poa compressa L. Family Poaceae Common Names flat-stem blue grass Eastern Washington Europe; Asia? Synonyms None Conservation Status Notes Click on any image to enlarge it.
Flora of Eastern Washington and Adjacent Idaho
Eastern Washington University
Scientific Name Poa compressa L. Family Poaceae Common Names flat-stem blue grass Eastern Washington Europe; Asia? Synonyms None Conservation Status Notes Click on any image to enlarge it.
Scientific Name Elymus glaucus Buckl. ssp. glaucus Family Poaceae Common Names blue wildrye Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Poa wheeleri Vasey Family Poaceae Common Names Wheeler’s blue grass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Avena fatua L. Family Poaceae Common Names wild oat Eastern Washington Eurasia Conservation Status Notes Click on any image to enlarge it.
Scientific Name Danthonia unispicata (Thurb.) Munro ex Macoun Family Poaceae Common Names one-spike or few-flower oatgrass Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Scientific Name Zizania palustris L. var. palustris Family Poaceae Common Names northern wild rice Eastern Washington Introduced Conservation Status Notes Click on any image to enlarge it.
Scientific Name Achnatherum occidentale (Thurb. ex S. Wats.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth Family Poaceae Common Names California needlegrass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Achnatherum richardsonii (Link) Barkworth Family Poaceae Common Names Richardson’s rice grass Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Aristida purpurea Nutt. var. longiseta (Steud.) Vasey Family Poaceae Common Names red threeawn Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Echinochloa crus-galli (L.) P. Beauv. Family Poaceae Common Names barnyard grass, or large barnyard grass Eastern Washington Eurasia Conservation Status Notes Click on any image to enlarge it.