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Open every day. Free every day.

  • Plan a Visit
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  • Arnoldia

Category: Silva

  • In our collection: Amelanchier

    Living Collections, News, Plant Profiles, Silva
    In our collection: Amelanchier
  • When spring is samara season

    Plant Exploration, Curation, Living Collections, Silva
    When spring is samara season
  • Remembering George Putnam (1926-2019)

    Community, Legacies, Silva
  • Enhancing Our Urban Ecosystem

    Landscape, Biodiversity, Botanical Gardens, Climate Change, Ecology, Horticulture, Living Collections, Silva
    Enhancing Our Urban Ecosystem
  • Looking for Trouble: Preparing for Tomorrow’s Pests

    Horticulture, Silva
  • Past and Future Pests

    Research, Ecology, Silva
    Past and Future Pests
  • New Life in the Meadows

    Landscape, Silva
    New Life in the Meadows
  • 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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