Yarrow
Achillea millefoliumAsteraceae — Aster family
Non-native
![Yarrow](/images/achillea_millefolium.jpg)
White Clay Creek State Park -- Judge Morris Estate
June 2001
![Yarrow](/images/090718_133011.jpg)
![Yarrow](/images/090718_133319.jpg)
Brandywine Creek State Park
July 2009
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.