Quercus discolor Aiton Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Hort. Kew. 3: 358 (1789) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Fagaceae genus Quercus species Quercus velutina Name Homonyms Quercus discolor Aiton Quercus discolor Willd.