Quercus (disambiguation)Topics referred to by the same term / From Wikipedia, the free encyclopedia Quercus or oak, is a genus of trees and shrubs. Look up Quercus or quercus in Wiktionary, the free dictionary. Quercus may also refer to:
Quercus or oak, is a genus of trees and shrubs. Look up Quercus or quercus in Wiktionary, the free dictionary. Quercus may also refer to: