United States, Texas, Harris, Plants of San Jacinto Battleground State Historic Site. San Jacinto Battleground; disturbed and weedy prairie about 130 m NE of the San Jacinto Monument.
29.75123 -95.08047
Disturbed and weedy prairie. With Paspalum plicatulum, Ampelopsis arborea, Baccharis halimifolia, Carex spp., Arnoglossum plantagineum, Ambrosia trifida, Conyza sp., Sorghum halepense, and Rubus trivialis.