- Big Bend National Park, Chisos Mountains, Boot Springs1
- Big Bend National Park, Chisos Mountains, Pine Canyon, on soil along trail to falls1
- Big Bend National Park, Chisos Mountains, below summit of Lost Mine Park, upper end of Pine Canyon1
- Big Bend National Park, Chisos Mountains, east slope of Pulliam Bluff, small canyon between Pulliam Bluff and Pulliam Peak1
- Big Bend National Park, Chisos Mountains, small Canyon north slope of Panther Peak, behind Park headquarters, Panther junction1
- Big Bend National Park, Dagger Flats, on west facing hillside in open cactus-thorn desert1
- Big Bend National Park, Hayes Ridge south of headquarters on Pine Canyon Road1
- Big Bend National Park, McKinney Spring along Old Ore Road1
- Big Bend National Park, Pulliam Ridge across from campground1
- Big Bend National Park, Willow Tank, Old Ore Road1
- Big Bend National Park, in Basin, Chisos Mountains, above campground1
- Big Bend National Park, in valley below Burro Mesa Pouroff.1
- Big Bend National Park. About 1 mi. SW of junction of road from Santa Elena Canyon and cut-off to Terlingua.1
- Big Bend National Park. Along Lost Mine Trail to Lost Mine Ridge1
- Big Bend National Park. At Cattail Falls, at eastern end of canyon with rock cliff and stream.1
- Big Bend National Park. In Boot Canyon above fire cabin1
- Big Bend National Park. SW slope of Emory Peak around stand of Populus tremuloides on talus.1
- Big Bend National Park; 1-2 miles along Telephone Canyon Trail from Roy'€™s Peak trailhead to old dam; rocky slopes and draws below Alto Relex1
- Big Bend National Park; 1-2 miles along Telephone Canyon Trail, from Roy's Peak trailhead to old dam; rocky slopes and draws below Alto Relex1
- Big Bend National Park; Grapevine Hills NW of headquarters1