Juncus balticus var. crassiculmis Buchenau Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Juncus species Juncus balticus Name Homonyms Juncus balticus var. crassiculmis Buchenau Juncus balticus var. crassiculmis Buchenau ex Griseb.