Juncus bulbosus f. confervaceus St.-Lag. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Juncus species Juncus bulbosus Name Homonyms Juncus bulbosus f. confervaceus St.-Lag. ex Vollm. Juncus bulbosus f. confervaceus St.-Lag.