Ulmus macrocarpa subsp. nana Liou & C.Y.Li Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Ulmaceae genus Ulmus species Ulmus macrocarpa Name Homonyms Ulmus macrocarpa f. nana (Liou & C.Y.Li) Kitag. Ulmus macrocarpa var. nana Liou & Li Ulmus macrocarpa subsp. nana Liou & C.Y.Li