United States, Mississippi, Hinds, MISSISSIPPI. Hinds Co. Jackson Quad, TR006N001E, Sec. 36, on river channel south of west Mayes Lake; 321931N, 0900844W.
32.325278 -90.145556
Sandy river channel, 30 - 40% slope, flooded regularly during spring.
Opportunistic weed in moist open areas along marshes and rivers where water has receded; occasional. Collected for the Herbarium of the Mississippi Museum of Natural Science for the Natural Heritage Program Field Survey.