- Arnold Arboretum

Open every day. Free every day.

Make a Gift
Volunteer
Arnoldia

Plan a Visit
Events
Education
Plants
Research
Stories
Support
About Us

Search

Search

Open

Close

Open every day. Free every day.

Plan a Visit
Events
Education
Plants
Research
Stories
Support
About Us

Make a Gift
Volunteer
Arnoldia

Talk Date and Time: May 9, 2011 12:00 pm

AA Research Talks

Speaker:

Peter Del Tredici

Arnold Arboretum

Rooted in history.

The Arnold Arboretum sits on land long inhabited by Indigenous Peoples, most recently the Massachusett Tribe, and on property purchased with wealth from goods produced by enslaved persons.

Free and open every day.

We are committed to the Olmstedian principle that everyone is entitled to open space, so our gates are open to everyone, every day, free of charge.

Funded by our community.

The Arnold Arboretum has been funded by the generosity of the supporting public since our founding in 1872. Give today and continue that legacy.

Facebook
Instagram
LinkedIn
YouTube
Flickr

© 2026 President and Fellows of Harvard College

Intranet
Privacy Policy
Accessibility

Translate this page:

Join our mailing list to hear from all the voices at the Arnold Arboretum.