Ulmus glabra subsp. sarniensis C.K.Schneid. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Ulmaceae genus Ulmus species Ulmus hollandica Name Homonyms Ulmus glabra var. sarniensis C.K.Schneid. Ulmus glabra f. sarniensis (Loudon) C.K.Schneid. Ulmus glabra subsp. sarniensis C.K.Schneid.