Lactuca sativa var. acephala Alef. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Lactuca species Lactuca sativa Name Homonyms Lactuca sativa var. acephala Alef. Lactuca sativa subsp. acephala Alef. Lactuca sativa var. acephala Lej.