Populus alba var. pendula Dippel Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Populus species Populus alba Name Homonyms Populus alba var. pendula Dippel Populus alba f. pendula (Loudon) Dippel Populus alba var. pendula Loudon