Humboldtia atropurpurea (Lindl.) Kuntze Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Zootrophion species Zootrophion atropurpureum Name Homonyms Humboldtia atropurpurea (Lindl.) Kuntze