United States, Texas, Parker, S bank of Bear Creek in NW part of Bear Creek Unit of Dixon Ranch, ca. 6.0 airmiles SSE of RR crossing of St. Rt. 5 in Anneta. Anneta Quadrangle.
32.63636 -97.63814
Shrubs; corolla black or indigo-purple; locally common in small patches of thickety deciduous woodland on silty alluvium on high bank of creek draining mostly prairie landscape underlain by Cretaceous limestone. Associates include Chaerophyllum tainturieri, Cornus drummondii, Elymus virginicus, Galium aparine, Geum canadense, Sapindus saponaria, Teucrium canadense, Smilax bona-nox, Toxicodendron sp., Torilis arvensis, Ulmus cf. americana, Vernonia baldwinii, Viburnum rufidulum.