Sinapis alba (White Mustard) is a species of annual herb in the family crucifers. They have a self-supporting growth form. They are associated with freshwater habitat. They have simple, broad leaves. Flowers are visited by Tropinota, Parasyrphus, -spot ladybird, and Andrena pilipes. Individuals can grow to 0.44 m.
EOL has data for 21 attributes, including: