Gnaphalium caucasicum (Sommier & Levier) Leskov Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Omalotheca species Omalotheca caucasica Name Homonyms Gnaphalium caucasicum Sommier & Levier Gnaphalium caucasicum (Sommier & Levier) Leskov ex Grossh. Gnaphalium caucasicum (Sommier & Levier) Leskov