Giardia C.Gerber Dataset GBIF Backbone Taxonomy Rank GENUS Published in Bull. Soc. Bot. France 46: cxii (1899) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Thymelaeaceae genus Thymelaea Name Homonyms Giardia Ancey, 1907 Giardia C.Gerber Giardia Künstler, 1882