red-root flat-sedge

September 7, 2021Rooster Rock State ParkMultnomah County, Oregon

Coordinates: 45.55183,-122.21570
red-root flat-sedge (Cyperus erythrorhizos) [Rooster Rock State Park, Multnomah County, Oregon]
Filename: 20210907-115643.jpg 2361x3148 pixels, ISO 200, f5.0 @ 1/1000 sec
Cyperus erythrorhizos

All content is the property of Adam Schneider. If you'd like to use any of these images in an on-line or published work, contact me at schneider pobox com. Larger, un-watermarked versions of most photos are available.