Yellow mustard seed (Brassica hirta) Science Image

Ref: 80200318b



Yellow mustard seed, coloured scanning electron micrograph (SEM). This seed comes from the yellow mustard plant (Brassica hirta), also known as white mustard, and is used in crushed form as a culinary spice or oil. Magnification: x31.5 when printed 10 centimetres wide.