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Open every day. Free every day.

  • Plan a Visit
  • Events
  • Education
  • Plants
  • Research
  • Stories
  • About Us
  • Give and Join
  • Volunteer
  • Arnoldia

Category: Ecology

  • Why Do White Oak Species Germinate in Fall?

    Botany, Director’s Posts, Ecology, Living Collections
    Why Do White Oak Species Germinate in Fall?
  • Conifers From Around the World; Perennial Wildflowers From New England

    Director’s Posts, Ecology, Horticulture, Landscape
    Conifers From Around the World; Perennial Wildflowers From New England
  • History of an Urban Wilderness

    History, Ecology, Landscape
  • The Ecology of an Urban Wild

    Ecology, Silva
    The Ecology of an Urban Wild
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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.

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