Quercus valentina Cav. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Icon. 2: 25 (1793) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Fagaceae genus Quercus species Quercus lusitanica Name Homonyms Quercus valentina Lam. ex Steud. Quercus valentina Cav. Quercus valentina Lam.