Luzula spicata f. petraea Laest. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Juncaceae genus Luzula species Luzula spicata Name Homonyms Luzula spicata var. petraea Laest. Luzula spicata f. petraea Laest. ex Neuman Luzula spicata f. petraea Laest.