Salix caucasica subsp. palibinii (Goerz) Grossh. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Salicaceae genus Salix species Salix caucasica Name Homonyms Salix caucasica var. palibinii (Goerz) Grossh. Salix caucasica subsp. palibinii (Goerz) Grossh.