Sida angustifolia Lam. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Lam. (n.d.). In: Encycl. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Malvaceae genus Sida species Sida spinosa Name Homonyms Sida angustifolia Lam. Sida angustifolia Medik. Sida angustifolia Mill. Sida angustifolia C.Presl