Harvard Forest image
Home

Research
Major Research Topics
Site and Facilities
Researcher Profiles
Conducting Research
Funding

Data

Publications

Professional and Education Opportunities

Staff and Contacts

Site Map and Search



Harvard Forest Logo

White Ash

White Ash

Fraxinus Americana L.

Oleaceae family

This is a large and handsome tree of our forests, often found near streams. Its opposite compound leaves turn from yellow to purple-brown in early to mid-October.