Ononis sieberi Besser ex DC. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Prodr.2: 162 (1825) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Ononis species Ononis sieberi Name Synonyms Ononis pendula Sieber Ononis pendula Sieber ex Ser. Ononis polymorpha Guss. Ononis sieberi Besser Ononis viscosa subsp. sieberi (Besser ex DC.) Homonyms Ononis sieberi Besser ex DC. Ononis sieberi Besser