United States, Texas, Palo Pinto, N slope of Schoolhouse Mountain, S side of Fortuna Bend Road on S side of Brazos River at Garland Bend, 7-8 airmiles NW of courthouse in Palo Pinto.
32.82967 -98.38994
In opening in narrow band of post oak woodland on narrow band of sandstone on steep slope of ridge otherwise composed of beds of limestone and shale and supporting Ashe juniper-Texas oak low forest. Associates included Ambrosia psilostachya, Aristida oligantha, A. purpurea, Cenchrus spinifex, Clitoria mariana, Cnidoscolus texanus, Commelina erecta, Commelina erecta, Croton capitatus, C. glandulosus, Croton texensis, Cyperus sp., Diodia teres, Eragrostis secundiflora, Eriogonum multiflorum, Froelichia sp., Galactia regularis, Helianthemum sp., Heterotheca subaxillaris, Lechea tenuifolia, Monarda sp., Paspalum sp., Quercus stellata, Sideroxylon lanuginosum, Triplasis purpurea, Vitis mustangensis.