Sinapis

Sinapis is a genus of plants in the family Brassicaceae. , six species are recognised by The Plant List:
 * Sinapis alba L. – white mustard, formerly Brassica alba
 * Sinapis allionii Jacq.
 * Sinapis arvensis L. — charlock mustard, field mustard, wild mustard, charlock
 * Sinapis circinata Desf.
 * Sinapis flexuosa Poir.
 * Sinapis pubescens L.