Bromus richardsonii Link

Grasses of Mexico
Bromus richardsonii Link
Durango. Sierra Promontorio. 4.7 mi NE of El Encinal on road towards
Minas Promontoria. Steep slopes with needle duff. Quercus rugosa,
Pinus ayacah. Elevation: 2575 m. 25°11'18.5"N 105°09'5.7"W.
~Cupressus arizonica, Prunus serotina, Garrya fflacrophylla, Q.
sideroxyla, Pinus teocote, Alnus- and ~Senico~.
P.M. Peterson 16923	2 Oct 2002
With: M.S. Gonzalez-Elizondo & L.E. Brothers
United States National Herbarium (US)
Smithsonian Institution
02711815