United States, Texas, Wilson, Ca. 1.1 airmiles SSE of St. Rt. 97 bridge; at parking area near monument, Rancho de las Cabras NHS, level upland above W side of San Antonio River floodplain. [Flora of San Antonio Missions NHP.].
29.09472 -98.16722
Locally common in moderately alkaline, calcareous sandy clay loam (Colibro Series) over Weches Formation, in disturbed open area at edge of mesquite - tasajillo thicket.
fruits
Sheet
Flora of San Antonio Missions NHP. NPS accession no. SAAN-00304, NPS catalog no. 20117.