Collected
12 July 1990.
Texas, United States
Locality: Val Verde Co., Hwy 163, 16.6 mi. N jct. U.S. Hwy 90 at Comstock.
Environment description: Limestone hills with Leucaena retusa, Ceanothus greggii, Eysenhardtia texana, Fouquieria splendens, Dasylirion texanaum, Diospyros texana, Yucca torrey, Senna lindheimeriana, Acacia angustissima var. texana, Juniperus sp, Clematis sp., Berb