Cymopterus bulbosus A.Nels.
An acaulescent spring-flowering plant found from the Four Corners region (very broadly defined) to southwestern Wyoming. It is distinguished from similar species primarily by the involucral bracts.
Plant habit on the rim of Mills Canyon near the campground, Harding County, New Mexico, 2 May 2010.
An inflorescence on the rim of Mills Canyon, 2 May 2010.
Involucral bracts of the umbellets, 2 May 2010.