Black mustard
Brassica nigra
- Blütezeit
- June–August
- Nektar
- gut
- Pollen
- gut
Black mustard flowers from June to August with yellow flowers and provides the pungent seeds for classic table mustard. It grows on banks, on rubble and in old cultivation areas and grows over a metre tall. It is a good source of nectar and pollen and flowers longer than charlock in the fields.