Sisyrinchium septentrionale

Binomial Name Sisyrinchium septentrionale E. P. Bicknell Family Iridaceae Common Names Mountain Blue-eyed Grass Eastern Washington Native Synonyms Conservation Status Washington State sensitive – Rank S3-vulnerable Notes Exact location not shown Click on any image to enlarge it.

Iris missouriensis

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.

Iris pseudacorus

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.