Mariscus dubius (Rottb.) Kük. ex C.E.C.Fisch., 1931 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus dubius Name Homonyms Mariscus dubius (Rottb.) Kük. ex G.E.C.Fischer Mariscus dubius (Rottb.) Kük. Mariscus dubius (Rottb.) Kük. ex C.E.C.Fisch., 1931 Mariscus dubius (Rottb.) Hutch., 1936