Prickly Sow-thistle
Sonchus asper
Sonchus asper, the prickly sow-thistle, rough milk thistle, spiny sowthistle, sharp-fringed sow thistle, or spiny-leaved sow thistle, is a widespread flowering plant in the tribe Cichorieae within the family Asteraceae.
- Scientific name
- Sonchus asper
- Family
- Asteraceae