Cladium angustifolium (Gaudich.) Benth. & Hook.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Machaerina species Machaerina angustifolia Name Homonyms Cladium angustifolium (Gaudich.) Benth. & Hook.f. ex Drake Cladium angustifolium (Gaudich.) Benth. & Hook.f.