Planera crenata Desf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Ulmaceae genus Zelkova species Zelkova carpinifolia Name Homonyms Planera crenata Desf. Planera crenata Newberry, 1882 Planera crenata Michx.