Allomarkgrafia tubiflora Woodson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Allomarkgrafia species Allomarkgrafia tubiflora Name Homonyms Allomarkgrafia tubiflora Woodson ex Dwyer Allomarkgrafia tubiflora Woodson