Spirodela polyrhiza (L.) Schleid.

PLANTS OF TEXAS
T-UNDEM, HERBARIUM, TEXAS RESEARCH FOUNDATION
Spirodelia polsi rlwzA. a.) sauc'd.
cfe-1, i.
Red River Co.: Floating on water, low wood-
lands along Big Pecan Bayou, about 7 miles
N of Clarksville, along Rte. #37.
D. S. Correll No. 33551
August 29, 1966
04270739