Quercus ×pubescens var. glabrata Heuff.
Full name:
Quercus ×pubescens var. glabrata Heuff., Z. Natur.-Heilk. Ungarn 13 : 98. 1850 is a synonym of Quercus ×streimii Heuff., Z. Natur.-Heilk. Ungarn, 1(13): 97 (1850).
Infrageneric Classification:
Subgenus Quercus, Section Quercus