Dactylis spicata Brot. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Rostraria species Rostraria cristata Name Homonyms Dactylis spicata Willd. Dactylis spicata (Pamp.) Guglielmo & Scalia Dactylis spicata Brot. ex Spreng. Dactylis spicata Brot. Dactylis spicata Wild.