Cyperus megapotamicus var. nematodes Kük. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus megapotamicus Name Homonyms Cyperus megapotamicus var. nematodes Kük. ex Osten Cyperus megapotamicus var. nematodes Kük.