Scirpus janii Besser ex Schult. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Schoenoplectus species Schoenoplectus lacustris Name Homonyms Scirpus janii Besser ex Schult. Scirpus janii Besser