Plantago patagonica
Like Plantago ovata, inconspicuous but often quite abundant. This one I've seen in Chihuahuan Desert foothills.
Plant habit in the Sierra de las Uvas, 26 Mar 2007.
Plant habit at Dripping Springs on the west side of the Organ Mts., 4/23/04.
Plants en masse at Dripping Springs, 4/23/04.