Pterocyclus Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Apiales family Apiaceae genus Pterocyclus Name Homonyms Pterocyclus Gray, 1846 Pterocyclus Agassiz, 1846 Pterocyclus Benson, 1832 Pterocyclus Klotzsch Pterocyclus P.Fischer, 1885