Grewia trinervia DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Malvaceae genus Grewia species Grewia trinervia Name Synonyms Grewia trinervia var. longifolia DeWild. Homonyms Grewia trinervia De Wild. Grewia trinervia DeWild.