Pisonia noxia subsp. psammophila Heimerl Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Nyctaginaceae genus Guapira species Guapira platystemon Name Homonyms Pisonia noxia f. psammophila (Heimerl) Heimerl Pisonia noxia var. psammophila Heimerl Pisonia noxia subsp. psammophila Heimerl