Sonchus maritimus Pall. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Lactuca species Lactuca sibirica Name Homonyms Sonchus maritimus L. Sonchus maritimus Echeand. Sonchus maritimus Turcz. Sonchus maritimus Echeand. ex Loscos & J.Pardo Sonchus maritimus Pall. ex Ledeb. Sonchus maritimus Pall. Sonchus maritimus Moc. & Sessé