| No | 38 |
| Common Name: | Charlock |
| Scientific Name: | Sinapis arvensis |
| Irish Name: | Praiseach bhuí |
| Family: | Brassicaceae |
| Habitat: | Grows on waste and ploughed ground |
| Uses: | Edible – Leaves – raw or cooked. Somewhat hot, the young leaves are used as a flavouring in salads |