Grielum humifusum E.Mey. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Neuradaceae genus Grielum species Grielum humifusum Name Homonyms Grielum humifusum Thunb. Grielum humifusum E.Mey. ex Harv. & Sond., 1862 Grielum humifusum E.Mey.