Oxalis austro-orientalis R.Knuth ex Engl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Oxalidales family Oxalidaceae genus Oxalis species Oxalis extensa Name Homonyms Oxalis austro-orientalis R.Knuth ex Engl. Oxalis austro-orientalis R.Knuth