Brassicaceae  

Erect perennial herb (50cm). Flowers yellow
(1 cm) appearing in spring. Sweet scent. Roots
lateral and deep. Growth very fast. Very wide-
spread throughout the Kingdom. Tolerates
harsh desert conditions. Soils sandy, rocky.
Low salt tolerance. Propagation by seeds.
Harvest in summer, plant in spring. Can be
used as a ground cover,. Excellent for land-
scaping