Prestonia parvifolia K.Schum. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Prestonia species Prestonia parvifolia Name Homonyms Prestonia parvifolia K.Schum. ex Woodson Prestonia parvifolia K.Schum.