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