Skip to content

Open every day. Free every day.

  • Make a Gift
  • Volunteer
  • Arnoldia
Site Home
  • Visit
  • Events
  • Education
  • Plants
  • Research
  • Stories
  • Support
  • About Us
Search
Open
Close

Open every day. Free every day.

  • Visit
  • Events
  • Education
  • Plants
  • Research
  • Stories
  • Support
  • About Us
  • Make a Gift
  • Volunteer
  • Arnoldia

Category: Ecology

  • Solar meadow creates habitat for pollinators

    Ecology, Horticulture, Landscape, Silva, Sustainability
    Solar meadow creates habitat for pollinators
  • The Tempo of Trees in a Warming World

    Climate Change, Ecology, Research, Silva
    The Tempo of Trees in a Warming World
  • Uncommon Gardens

    Arnoldia, Botany, Ecology, Research
    Uncommon Gardens
  • Each Year in the Forest: Spring

    Botany, Arnoldia, Ecology, Propagations, Wildlife
    Each Year in the Forest: Spring
  • Each Year in the Forest: Winter

    Wildlife, Arnoldia, Ecology, Propagations
    Each Year in the Forest: Winter
  • Yes, there are a lot of acorns on the ground this season. Here’s why.

    Ecology, Boston Globe, News
    Yes, there are a lot of acorns on the ground this season. Here’s why.
  • Teachers tackle ecology and climate change

    Climate Change, Ecology, Education
    Teachers tackle ecology and climate change
  • Enhancing Our Urban Ecosystem

    Landscape, Biodiversity, Botanical Gardens, Climate Change, Ecology, Horticulture, Living Collections, Silva
    Enhancing Our Urban Ecosystem
  • Past and Future Pests

    Research, Ecology, Silva
    Past and Future Pests
  • A Tangled Tree

    Botany, Director’s Posts, Ecology, Horticulture, Landscape, Living Collections
    A Tangled Tree
  • Mountain Chestnut Oaks Outsmart Squirrels!

    Botany, Director’s Posts, Ecology, Horticulture, Living Collections
    Mountain Chestnut Oaks Outsmart Squirrels!
  • Why Do White Oak Species Germinate in Fall?

    Botany, Director’s Posts, Ecology, Living Collections
    Why Do White Oak Species Germinate in Fall?
←Previous Page
1 … 3 4 5 6
Next Page→

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.

Sign Up
{# Social Icons #}