Xyris capensis Willd. ex Kunth Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Enum. Pl. 4: 16 (1843) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Xyridaceae genus Xyris species Xyris anceps Name Homonyms Xyris capensis Thunb. Xyris capensis Baker Xyris capensis Willd. ex Kunth Xyris capensis Willd.