Cyperus erythrorhizos Muhl.
Robert Runyon 2858
Date: 23 July 1941
United States, Texas, CAMERON, Collected 20 miles north of Brownsville, bordering Parades road. Elev. 10 m.
Habitat and Description:
Erect, robust, tall, grass-like herb. In water 12 to 18 inches deep. Soil: clay. Color of flowers: greenish-brownish. Rare in this region.
Record Id: d7f65fac-f05e-49a9-bbdd-fa605d476b8a