Flora of Eastern Washington and Adjacent Idaho
Eastern Washington University
Binomial Name Olsynium douglasii (A. Dietr.) E.P. Bicknell var. inflatum (Suksd.) Cholewa & Douglass M. Hend. Family Iridaceae Common Names purple-eyed grass, grass widow(s) Eastern Washington Native Conservation Status <enter here> Notes <enter here> Click on any image to enlarge it.
Scientific Name Sisyrinchium idahoense E.P.Bicknell Family Iridaceae Common Names Idaho or western blue-eyed grass Eastern Washington Native Synonyms None Conservation Status Notes Several known varieties Click on any image to enlarge it.
Scientific Name Iris missouriensis Nutt. Family Iridaceae Common Names western blue flag, Rocky Mountain iris Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Scientific Name Olsynium douglasii (A. Dietr.) E.P. Bicknell var. douglasii Family Iridaceae Common Names grass widow(s) Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Iris pseudacorus L. Family Iridaceae Common Names yellow iris, pale yellow iris Eastern Washington Eurasia Synonyms Conservation Status None Notes Washington – Class A noxious weed Click on any image to enlarge it.
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