Juncus heldreichianus T.Marsson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Juncus species Juncus heldreichianus Name Homonyms Juncus heldreichianus T.Marsson ex Parl. Juncus heldreichianus T.Marsson