Sul Ross University, A. Michael Powell Herbarium (SRSC)
00006450
Purshia stansburiana (Torr.) Henrickson
Rosaceae
A.M. Powell (2017)
Patricia Manning
8105
2017-02-25
25 February 2017
USA, Texas, Presidio, Dalquest Desert Research Station, S Presidio County, north of Big Bend Ranch State Park. NE of research facility on NE facing promontory overlooking "Claim Jumper Canyon."
29.566583 -103.800667
29° 33' 59.7" N 103° 48' 02.4" W
1268 meters
4160'
White, crumbly, conglomerate.
Near a solitary Acacia neovernicosa, scattered Dalea formosa, Thelesperma sp., tridens mutica.
Lone shrub, in flower, with distinctive resinous odor.