Quercus polymorpha Schltdl. & Cham.

California Academy of Sciences Quercus polymorpha S.§ C.
Determined by D.E.Breedlove t^^
PLANTS OF SAN LUIS POTOSI
COLLECTED FOR THE HERBARIUM OF THE UNIVERSITY OF MICHIGAN BY ROGERS MCVAUGH AND R. L. WILBUR
Quercus polymorpha Schl. & Cham, det. Muller, 1951*
Mountains about 10 miles northeast of Ciudad del Maíz (17 miles by road) ; oak forests, on steep rugged limestone slopes, elevation 1400 - 1600 m.
Abundant, a dominant tree* Tree 30 cm* DBH, 10 - 15 m* high; leaves dark green above, and glaucous beneath*
ROGERS MCVAUGH, NO. 10427 May 7, 1949
01449544