Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0068746
74518ae7-ff50-410f-b1c2-494ab9c47b2b
158839
Eragrostis superba Peyr.
Poaceae
Bruce D. Parfitt
3706
1987-06-13
D. J. Pinkava
USA, Arizona, Pinal, I-10, south of Picacho Peak: 1.1 mi south of Red Rock Road overpass.
32.5601 -111.325
Along east shoulder of northbound lane, with other grasses.
Occurs along several miles of this highway. Common clumped perennial. Approximately, that species has spikelets falling entire, as here, and hyaline wings from keels of paleae, but it has leaves flat, not involute.
Common clumped perennial; Eragrostis superba Peyr.- approximately, that species has spikelets falling entire, as here, and hyaline wings from keels of paleae, but it has leaves flat, not involute. See Flora West Tropical Africa.