Cladium glomeratum f. major Kük. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Machaerina species Machaerina rubiginosa Name Homonyms Cladium glomeratum f. major Kük. ex Carse Cladium glomeratum f. major Kük.