Delaware Wildflowers
Cardamine hirsuta
L.
Hairy Bittercress
Brassicaceae
— Mustard family
Non-native
New Castle County
April 2001
New Castle County
March 2012
New Castle County
April 2013
New Castle County
April 2013
The tiny hairs at the base of the leaf stalks are why it's called "hairy".
Delaware Wildflowers
Delaware Wildflowers
