Salix lasiolepis var. nivaria Jeps. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Salix species Salix lasiolepis Name Homonyms Salix lasiolepis var. nivaria Jeps. Salix lasiolepis subsp. nivaria Jeps.