Inflorescences along NM 152 on the east side of the Black Range, 9/18/05.
Plant habit on the east side of the Black Range, 9/18/05.
Closer view of spikelets on the east side of the Black Range, 9/18/05.
Disarticulating units (one fertile floret and one reduced floret) on the east side of the Rio Grande near U.S. Hwy. 70, Doña Ana County, New Mexico, 29 Oct 2013.