Atriplex acanthocarpa var. coahuilensis (Henrickson) S.L. Welsh & Crompton
Amaranthaceae
Turner, Billie Lee (2009)
William R. Carr|Lisa Williams
24264
2005-11-08
2005-11-8
United States, Texas, Zapata, S side of Powerline Rd., W of Sweetie Rd., ca. 5.5 airmiles E of US Rt. 83 bridge over Dolores Creek, on Gallberry Ranch ca. 12-14 airmiles NE of San Ygnacio. Arroyo Salado East Quadrangle.
27.20836 -99.32972
Occasional in Isocoma-Varilla shrubland on somewhat saline clay in dry valley between thornscrub-covered gravelly slopes underlain by Yegua Formation. Associates include Aloysia gratissima, Atriplex canescens, Bouteloua trifida, Isocoma coronopifolia, Jatropha dioica, Lycium berlandieri, Opuntia leptocaulis, O. lindheimeri, Pennisetum ciliare, Prosopis glandulosa, P. reptans, Sporobolus pyramidatus, Suaeda sp., Varilla texana, Ziziphus obtusifolius.