Delaware Wildflowers
Carduus nutans
L.
Musk Thistle
Asteraceae
— Aster family
Non-native
White Clay Creek State Park -- Possum Hill
June 2003
Mill Creek Greenway Trail
June 2003
Auburn Heights Preserve
May 2015
Auburn Heights Preserve
May 2015
Auburn Heights Preserve
May 2015
Auburn Valley State Park
June 2020
Auburn Valley State Park
June 2020
Auburn Valley State Park
June 2020
Delaware Wildflowers
Delaware Wildflowers
