Ptychopyxis grandis AiryShaw Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Ptychopyxis species Ptychopyxis grandis Name Homonyms Ptychopyxis grandis Airy Shaw Ptychopyxis grandis AiryShaw