Cyperus aristatus Rottb.

PLANTS OF MONTANA
Yellowstone County
Cyperus aristatus Rottb.
Locally common in open soil of a sandbar along the
Yellowstone River ca. 2 miles downstream of Pompey’s Pillar.
2,850. T3NR30ES24.
With Panicum capillare and Mollugo verticillata.
9 September 1998	#7801
Collected by Peter Lesica
& Scott Miles
02805470