Pycreus polystachyos subsp. sanguineus Kük. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus polystachyos Name Homonyms Pycreus polystachyos subsp. sanguineus Kük.