A. Flowering Plants
More extensive information on flowering plants can be found in a separate blog post.
B. Cabbages (BRASSICACEAE or CRUCIFERAE)
This family has many agricultural plants of culinary usefulness, each with the characteristic four-petalled cruciform flowers.
C. Wavy Bitter-cress (Cardamine flexuosa)
The white flowers of this native cress are seen in April, and the wavy stems are characteristic.