Spathiostemon salicinus subsp. angustifolius Miq. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Homonoia species Homonoia riparia Name Homonyms Spathiostemon salicinus var. angustifolius Miq. Spathiostemon salicinus subsp. angustifolius Miq.