STEM: margins entire. SPATHE BRACTS: SPATHE BRACTS with the dorsal keels entire; outer bract 14-35 mm long, the margins connate basally 3-7 mm; inner bract 12-20 mm long. NOTES: See also parent taxon. Grassy areas around springs, moist meadows, streambanks; Apache Co. (Four Corners area); 1600 m (5200 ft); Jun; range as for the species. REFERENCES: Cholewa, Anita F. and Douglass M. Henderson. 1994. Iridaceae J. Ariz. - Nev. Acad. Sci. Volume 27(2), 215.