United States, Texas, Cooke, S bank of Clear Creek just E of barns and house ca. 0.6 airmiles SE to ESE of Co. Rd. 398 bridge, ca. 1.1-1.2 airmiles N of jct. Cooke, Denton and Wise counties. LO Unit of Dixon Ranch. Greenwood Quadrangle.
33.45339 -97.38242
Local in grassy pasture along edge of deciduous riparian woodland on sandy alluvium on high terrace of entrenched perennial stream. Associates include Anemone berlandieri, Bromus japonicus, Capsella bursa-pastoris, Cynodon dactylon, Geranium carolinianum, Lithospermum arvense, Veronica arvensis, Vicia sativa.