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  • How Can We Protect Plants from Future Threats?

    Climate Change, Biodiversity, Botanical Gardens, Botany, Conservation, Curation, Extinction, Living Collections, Plant Exploration, Research
    How Can We Protect Plants from Future Threats?
  • A partnership for plants

    Plant Exploration
    A partnership for plants
  • Insects Prefer Yellow

    Botany, Director’s Posts, Living Collections
    Insects Prefer Yellow
  • A Catalpa Tree Explodes

    Director’s Posts, Horticulture, Landscape, Living Collections
    A Catalpa Tree Explodes
  • Whitesbog Blues

    Plant Profiles
    Whitesbog Blues
  • Billions of Buds are Opening

    Botany, Director’s Posts, Horticulture, Living Collections
    Billions of Buds are Opening
  • Impressions from a visiting professor

    Teacher Education
  • Magnolia ‘Wada’s Memory’ by Arborway Gate, Spring 2018

    Library and Archives
  • Yellowroot Mystery

    Plant Profiles
    Yellowroot Mystery
  • Spring Larch Pilgrimage

    Director’s Posts
    Spring Larch Pilgrimage
  • Two Wheelbarrows

    Botanical Gardens, Community, Director’s Posts, Horticulture, Living Collections
    Two Wheelbarrows
  • Cryptomeria Fever

    Plant Profiles
    Cryptomeria Fever
  • Felled by the Wind

    Botany, Director’s Posts, Horticulture, Landscape, Living Collections
    Felled by the Wind
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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.

For over 7,000 years, the land on which the Arnold Arboretum now sits has been inhabited and used by diverse societies and cultures of Indigenous Peoples, including most recently, the Massachusett Tribe. Read about the deep history of the Arboretum landscape.

The Arnold Arboretum acknowledges that benefactor Benjamin Bussey, who bequeathed the land on which the institution now is sited, bought the property with funds amassed from trade in goods produced by enslaved persons. Read about the Arboretum and its entanglement with slavery.

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