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 Andrena pilipes, Parasyrphus, Epistrophe eligans, and Marsh Hoverfly. Individuals can grow to 0.44 m.
EOL has data for 22 attributes, including: