Juncus tenax Buch Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Juncus species Juncus tenax Name Homonyms Juncus tenax Poir. Juncus tenax Banks & Sol. ex Sm. Juncus tenax Sol. ex G.Forst. Juncus tenax Banks & Sol. Juncus tenax R.Br., 1825