| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Asteraceae | Jacobaea aquatica var. erratica | Water Ragwort | Native of Europe. | ||
| Asteraceae | Jacobaea erucifolia | Hoary Ragwort | Disturbed areas. | Native of Europe. | |
| Asteraceae | Jacobaea maritima | Silver Ragwort | Waif. | Native of Mediterranean Europe. |  (c) Ward, Scott G |
| Asteraceae | Jacobaea vulgaris | Tansy Ragwort, Stinking Willie | Roadsides, disturbed areas. | Native of Europe. |  (c) Cahen, Daniel - CC-BY |