Juncus aristulatus var. biflorus (Elliott) Small Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Juncus species Juncus marginatus Name Homonyms Juncus aristulatus var. biflorus (Elliott) Small Juncus aristulatus subsp. biflorus (Elliott) Small