Juncus alpinoarticulatus subsp. nodulosus Wahlenb. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Juncus species Juncus alpinoarticulatus Name Homonyms Juncus alpinoarticulatus subsp. nodulosus (Wahlenb.) Hämet-Ahti Juncus alpinoarticulatus subsp. nodulosus Wahlenb.