Brassica napus (Rape) is a species of annual herb in the family crucifers. They are associated with freshwater habitat. They have yellow flowers and loculicidal capsule fruit. Flowers are visited by Lasioglossum calceatum, Red tailed bumblebee, Ashton's Cuckoo Bumblebee, and Cabbage Seedpod Weevil. Individuals can grow to 4 feet.
EOL has data for 72 attributes, including: