Carex straminea var. mirabilis (Fernald) Kük. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex normalis Name Homonyms Carex straminea var. mirabilis (Fernald) Kük. Carex straminea var. mirabilis Tuck.