Cyperus rupestris Kunth Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Enum. Pl. 2: 52 (1837) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus rupestris Name Synonyms Cyperus amnicola Kunth Cyperus cognatus Kunth Cyperus parvinux C.B.Clarke Cyperus rupestris var. amnicola (Kunth) Kük. Cyperus rupestris var. parvinux (C.B.Clarke) Kük. Homonyms Cyperus rupestris Kunth