Sonchus arvensis subsp. tenggerensis Hochr. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Sonchus species Sonchus arvensis Name Homonyms Sonchus arvensis var. tenggerensis Hochr., 1934 Sonchus arvensis subsp. tenggerensis Hochr.