Ranunculus pygmaeus Gueldenst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Ranunculaceae genus Ceratocephala species Ceratocephala falcata Name Homonyms Ranunculus pygmaeus Wahlenb. Ranunculus pygmaeus Gueldenst. ex Ledeb. Ranunculus pygmaeus Gueldenst.