Helinus mystacinus (Aiton) E.Mey. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rhamnaceae genus Helinus species Helinus mystacinus Name Homonyms Helinus mystacinus (Aiton) E.Mey. ex Steud. Helinus mystacinus (Aiton) E.Mey.