Thottea hainanensis (Merr. & Chun) DingHou Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Piperales family Aristolochiaceae genus Thottea species Thottea hainanensis Name Homonyms Thottea hainanensis (Merr. & Chun) Ding Hou Thottea hainanensis (Merr. & Chun) DingHou