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  • Botanical Thermometers

    Biodiversity, Director’s Posts, History, Horticulture, Living Collections
    Botanical Thermometers
  • 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
  • Winter Patchwork

    Plant Profiles
    Winter Patchwork
  • Lacebark Pine Dazzles in Winter

    Biodiversity, Botanical Gardens, Botany, Director’s Posts, History, Landscape, Living Collections
    Lacebark Pine Dazzles in Winter
  • Roads, winter, Valley Road, hickories, 1900

    Library and Archives
  • Bamboo Sprawl

    Plant Profiles
  • Full Moon, Clear Sky, Trees, Ice, Lunar Eclipse

    Botanical Gardens, Director’s Posts, Landscape, Living Collections
    Full Moon, Clear Sky, Trees, Ice, Lunar Eclipse
  • New Year’s elders

    Plant Profiles
    New Year’s elders
  • Looking Ahead to a Botanically Rich New Year

    Community, Director’s Posts, Living Collections
    Looking Ahead to a Botanically Rich New Year
  • Chickadees call back the sun

    Uncategorized
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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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