Quercus

from WordNet (r) 3.0 (2006)
Quercus
    n 1: oaks [syn: {Quercus}, {genus Quercus}]
    
from The Collaborative International Dictionary of English v.0.48
Quercus \Quer"cus\, n. [L., an oak.] (Bot.)
   A genus of trees constituted by the oak. See {Oak}.
   [1913 Webster]
    

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