? tridentata Aiton Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Sibbaldia species Sibbaldia tridentata Name Homonyms ? tridentata Lessert, 1923 ? tridentata von Meyer, 1862 ? tridentata Niebuhr, 1775