Brassicaceae: A branched perennial to 80cm. found on waste ground, usually near the sea, the flowers are yellow, from 15-30mm across with 4 petals, blooming from May-September. The leaves are pinnately lobed, and have an unpleasant smell when crushed. Mainly found around the coast, not common. Native to Southern and central Europe, possibly including Britain.
The leaves can be eaten raw, these can be used in salads, they are very strongly flavoured of cress. The leaves have a hot flavour, very similar to rocket (Eruca vesicaria sativa) but more strongly flavoured.
Rapidly germinating, keep seed in constant moisture (not wet) with temperatures of about +20°C. Seeds must be covered thinly. Do not cover very small seeds, but tightly press into the earth. Keep in cooler conditions after germination occurs. Grows well in full sun on a well-drained soil.