Mentha undulata Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Enum. Pl.: 608 (1809) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Lamiaceae genus Mentha species Mentha spicata Name Homonyms Mentha undulata Willd. Mentha undulata Opiz