Original identification: Cyperus eragrostis
Current identification: Cyperus eragrostis
Photographer: Gerald D. Carr
Date Photographed: October 24, 2011
Location: U.S.A., Oregon, Lane County: Just S of Hwy 58 at Rolling Riffle Creek flood zone, 2.5 mi. SE of Minnow, Oregon, USA.
Elevation: 948 ft.
Coordinates: N43.87709, W122.70370