Scirpus supinus subsp. elatior Boeck. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Schoenoplectiella species Schoenoplectiella juncoides Name Homonyms Scirpus supinus var. elatior Boeckeler Scirpus supinus subsp. elatior Boeck.