Taxon report data from Calflora
Recommended Source for Photos:
View Iris missouriensis at Calflora.com
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Iris missouriensis
Common Name:Western blue flag
Iris missouriensis, a angiosperm, is a perennial herb that is native to California.
US Distribution: | beyond CA but confined to w. North America |
Plant Community(s): | Yellow Pine Forest, Red Fir Forest |
Habitat: | |
Family: | Iridaceae |
Name Status:
Recognized as current in TJM2 + PLANTS + JM93
County distribution list:
Alpine, Amador, Colusa, Del Norte, El Dorado, Fresno, Glenn, Inyo, Kern, Lake, Lassen, Los Angeles, Madera, Mariposa, Mendocino, Mono, Monterey, Modoc, Nevada, Placer, Plumas, San Bernardino, San Benito, Santa Clara, San Diego, San Francisco, San Mateo, Shasta, Sierra, Siskiyou, Solano, Tulare, Tuolumne, Ventura

See a detailed Distribution Grid of this plant in Calfornia.
Links: USDA Plants Profile | Jepson Herbarium
Website references on Google