Fraxinus tetragona Cels Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Oleaceae genus Fraxinus species Fraxinus quadrangulata Name Homonyms Fraxinus tetragona Hort.Par. ex Duhamel, 1809 Fraxinus tetragona Cels ex Dum.Cours. Fraxinus tetragona Hort.Par. Fraxinus tetragona Cels