United States, Texas, Presidio, Just N of ranch HQ, ca. 1.9-2.0 airmiles ESE of St. Rt. 169 bridge over Alamito Creek just N of Plata. Kennedy Ranch (Dixon Foundation). Jordan Gap Quadrangle.
29.8733 -103.9912
In weedy vegetation in ditches in heavily impacted area around pens and barns on valley flat on rolling landscape underlain by conglomerate and sandstone of the Tascotal Formation. Associates included Acourtia wrightii, Aloysia wrightii, Amaranthus palmeri, Brachiaria fasciculata, Chloris virgata, Cucurbita foetidissima, Datura wrightii, Eragrostis lehmanniana, Forestiera angustifolia, Glandularia wrightii, Nicotiana trigonophylla, Parthenium incanum, Prosopis sp., Salsola sp., Setaria leucopila, Solanum elaeagnifolium, Tidestroemia lanuginosa, Verbesina encelioides.