Name:		Sonchus asper Hill, (1769)
Basionym:		Sonchus oleraceus var. asper L.
Status:		Species
Taxonomic position:		Sonchus L. [Genus] Compositae Giseke [Family] Asterales [Order] Magnoliopsida [Class] Magnoliophyta [Division / Phylum] Plantae [Kingdom]
Constituent taxa:		Subspecific taxa Sonchus asper forma inermis Sonchus asper subsp. euasper Sonchus asper subsp. glaucescens
Cybertruffle Resources:		Biological Records Database (49 records)
Links:		Electronic Plant Information Centre [Royal Botanic Gardens, Kew] Genbank Google images IMI [CABI Fungus Dried Reference Collection] International Plant Names Index New York Botanic Garden [Virtual Herbarium] USDA Plants Database [Natural Resources Conservation Service]