Hystrix patula var. bigelowiana (Fernald) Deam Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elymus species Elymus hystrix Name Homonyms Hystrix patula f. bigelowiana (Fernald) Gleason Hystrix patula var. bigelowiana (Fernald) Deam