Grewia swynnertonii J.R.Drumm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Malvaceae genus Grewia species Grewia microcarpa Name Homonyms Grewia swynnertonii J.R.Drumm. ex Baker fil. Grewia swynnertonii J.R.Drumm.