Oxalis rufescens Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Oxalidales family Oxalidaceae genus Biophytum species Biophytum molle Name Homonyms Oxalis rufescens Willd. ex Zucc. Oxalis rufescens Turcz. Oxalis rufescens Willd.