Iris missouriensis
M.MartensNOT EVALUATEDPublished in Bull. Acad. Sci. Bruxelles 8(1): 65 (1841).
The native range of this species is W. Canada to W. & W. Central U.S.A., NE. Mexico. It is a rhizomatous geophyte and grows primarily in the temperate biome.
