Youngia thunbergiana A.P. de Candolle
Thunberg's Asiatic Hawk's-beard
Non-native
White Clay Creek State Park -- Creek Road
May 2015
White Clay Creek State Park -- Creek Road
May 2015
White Clay Creek State Park -- Creek Road
May 2015
White Clay Creek State Park -- Creek Road
May 2015
White Clay Creek State Park -- Creek Road
May 2015
White Clay Creek State Park -- Creek Road
May 2015
Middle Run Valley Natural Area
May 2020
Middle Run Valley Natural Area
May 2020
Middle Run Valley Natural Area
May 2020
June 2020
The seed is about 2mm long.
Delaware Wildflowers
