Iris missouriensis Nutt.
Missouri Iris, Rocky Mountain Iris, Western Blue Flag
Height: 2-8 dm
Elevation: 1430-2900 m
Flowers: May- July
Worthless as forage plants and once established also retard the regeneration of palatable species.
It is suspected to be poisonous.
Can be an indicator of overgrazing.
Photo by Lanson Stavast
Photo by Lanson Stavast
Photo by Lanson Stavast
Photo by Lanson Stavast
Photo by Lanson Stavast