University of California, Riverside Plant Herbarium (UCR)
Eleocharis palustris (L.) Roem. & Schult.
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. High plains above Rocky Flats, 1.7 miles west on CO Hwy 72 from CO Hwy 93, 0.8 mile north on Plainview Road, 280 m northwest to a small reservoir on an ephemeral stream