Quercus cinerea Raf. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Alsogr. Amer.: 27 (1838) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Fagaceae genus Quercus species Quercus incana Name Homonyms Quercus cinerea Raf. Quercus cinerea Michx.