Sinapis alba is an annual plant commonly found across lowland Britain. It serves as a food source for various wildlife, including birds, caterpillars, bees, and other insects. As a member of the brassica family, it features deeply lobed foliage and produces clusters of white flowers with four petals, blooming from late spring through summer.

Sinapis comprises annual herbaceous plants, including those cultivated for mustard production. These plants can grow from 20 cm to 1 m tall, featuring hairy, upright, and branched stems. The leaves are petiolate, measuring 1 to 4 cm in length. From May to August or September, the plants produce bright yellow flowers. Subsequently, the seeds develop, varying in color from dark red to brown.

Sinapis alba

Sinapis alba 'Agent'PBR

Sinapis alba 'Albendin'PBR

Sinapis alba 'Andromeda'PBR

Sinapis alba 'Athlet'

Sinapis alba 'Caralba'

Sinapis alba 'Cargold'

Sinapis alba 'Carnaval'

Sinapis alba 'Centre'PBR

Sinapis alba 'Collina'PBR

Sinapis alba 'Convex'PBR

Sinapis alba 'Esprit'

Sinapis alba 'Floraine'PBR

Sinapis alba 'Gaudi'PBR

Sinapis alba 'Gracja'PBR

Sinapis alba 'Greco'

Sinapis alba 'Indian Summer'PBR

Sinapis alba 'King'PBR

Sinapis alba 'Lopex'PBR

Sinapis alba 'Medicus'PBR

Sinapis alba 'Pole Position'PBR

Sinapis alba 'Profi'PBR

Sinapis alba 'Rexx'PBR

Sinapis alba 'Sibelius'PBR

Sinapis alba 'Sigri'PBR

Sinapis alba 'Simona'PBR

Sinapis alba 'Sirte'PBR

Sinapis alba 'Sunshine'PBR

Sinapis alba 'Symbol'PBR

Sinapis alba 'Veronika'PBR

Sinapis alba 'Veto'PBR

Sinapis alba subsp. alba

Sinapis alba subsp. dissecta

Sinapis arvensis is an annual plant that can grow up to 1.5 meters tall. Its stems may exhibit a reddish hue, while the foliage consists of dark green leaves that are toothed and veined. The plant produces yellow flowers with four petals from April through October, which are succeeded by short, cylindrical seed pods that have flattened ends.