Lavandula spica Loisel. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fl. Gall. ii. 346. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Lamiaceae genus Lavandula species Lavandula spica Name Homonyms Lavandula spica L. Lavandula spica Chaix, 1785 Lavandula spica Cav. Lavandula spica Loisel.