Rhamphospermum pubescens

Rhamphospermum pubescens (syn. Sinapis pubescens) is a species of flowering plant in the family Brassicaceae. It is native to the central Mediterranean; France, Italy, Sardinia, Sicily, Albania, Algeria, Tunisia, and Libya, and it has been introduced to Madeira and the Canary Islands. A perennial, its chromosome count is 2n=18.