Populus sibirica hort. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Populus species Populus tremuloides Name Homonyms Populus sibirica Tausch Populus ×sibirica G.V.Krylov & G.V.Grig. ex A.K.Skvortsov Populus ×sibirica G.V.Krylov & G.V.Grig.