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Open every day. Free every day.

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  • Arnoldia

All Stories

  • Life in the trees

    Uncategorized
  • Mountain Chestnut Oaks Outsmart Squirrels!

    Botany, Director’s Posts, Ecology, Horticulture, Living Collections
    Mountain Chestnut Oaks Outsmart Squirrels!
  • Teachers Learn How Kids Experience the Arboretum

    Teacher Education
    Teachers Learn How Kids Experience the Arboretum
  • Native Plants and the Crazy Snake Worm

    Uncategorized
  • Why Do White Oak Species Germinate in Fall?

    Botany, Director’s Posts, Ecology, Living Collections
    Why Do White Oak Species Germinate in Fall?
  • Stop and Smell the Ginkgo Seeds

    Botany, Director’s Posts, Landscape, Living Collections
    Stop and Smell the Ginkgo Seeds
  • Post from the Field: Chasing Wilson in Northern Sichuan

    Plant Exploration
  • Katsura, Cercidiphyllum japonicum, China 1910

    Library and Archives
  • 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
  • Plant Collecting in the Wisconsin Wilds – Part 2

    Plant Exploration
  • Plant Collecting in the Wisconsin Wilds

    Plant Exploration
  • Aristotle, a Solar Eclipse, and the Tortuosa European Beech

    Director’s Posts
    Aristotle, a Solar Eclipse, and the Tortuosa European Beech
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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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