Hydragonum Sieg. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Fl. Petr. (1736), ex Kuntze, Rev. Gen. (1891) 390. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Hydragonum Name Homonyms Hydragonum Sieg. Hydragonum Siegesb. ex Kuntze