Senecio jacobaea


Normally found in grassland and particularly important in grazing pastures because it is poisonous. Stock will normally avoid it but the weed can become palatable after spraying.

Ragwort - young 21. Both cotyledons and first true leaves are very variable. First true leaves are hairless.
Ragwort - young 12. Young plants form a rosette.


Ragwort - mature3. Tall annual or biennial with familiar yellow flowers.