Pteralyxia macrocarpa (Hbd.) K. Schum. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Pteralyxia species Pteralyxia macrocarpa Name Homonyms Pteralyxia macrocarpa (Hillebr.) K.Schum.