Acorus verus Garsault Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fig. Pl. Méd.: t. 1 (1764) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Acorales family Acoraceae genus Acorus species Acorus calamus Name Homonyms Acorus verus (L.) Raf. Acorus verus Garsault Acorus verus Houtt.