Photo: Sonchus asper 0.
Botanical name:
Flower, flowerbuds, and leaf. Annala, Helsinki, Finland. Wild. 2004-09-11.
Sonchus asper (L.) Hill
Engl.: prickly sow-thistle, annual sow-thistle, spiny annual sow-thistle, spiny-leaved sow thistle.
Deu.: Rauhe Gänsedistel.
Suom.: otavalvatti.
Sven.: svinmolke, svinmjölktistel, svintistel, vanlig svinmolke.
Fran.: laiteron rude, chaudronet, chaudronnet, laiteron, laiteron âpre, laiteron épineux.
Bot. syn.: Sonchus nymanii Tineo & Guss.