United States, Texas, Uvalde, Ca. 1.4 airmiles downstream from (ESE of) Camp Chalk Bluff (as marked on topo), ca. 2.0 airmiles upstream from (NNW of) Haby Crossing. Chalk Bluff Quadrangle.
29.35017 -99.96061
Shrub 2-4 m tall; locally common in successional vegetation on deep gravel bars on scour plain of flood-prone river, toward E edge of Nueces River floodplain. Associates include Brickellia dentata, Chilopsis linearis, Salix nigra, Teucrium canadense.