United States, Texas, Cameron, Ca. 1.7 airmiles SE of jct. Southmost Rd. and Indiana Ave., SE of Brownsville, in southern part of Southmost Ranch Preserve. Southmost Quadrangle.
25.84831 -97.38819
Tall shrub, locally frequent but only staminate plants noticed; on somewhat sandy clay on level upland on Rio Grande delta deposits. Associates include Baccharis neglecta, Cordia boissieri, Funastrum cynanchoides, Panicum maximum, Pithecellobium pallens, Sabal mexicana, Zanthoxylum fagara.