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Open every day. Free every day.

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Research News

In an experiment conducted at the Weld Hill Research and Education Building, Cat Chamberlain examined the effects of false springs on eight deciduous tree and shrub species, for a total of 480 seedlings. Image credit: Jon Hetman
Cat Chamberlain in the Weld Hill Research Building Greenhouses
  • Going where the diversity is

    Research
    Going where the diversity is
  • Hopkins receives grant to study how plants choose mates

    Research
  • The marvelous maples

    Botany, Research
    The marvelous maples
  • Don’t forget about plants after the leaves fall

    Botany, Research, The Harvard Crimson
    Don’t forget about plants after the leaves fall
  • Fighting flora with fauna

    Harvard Gazette, Horticulture, Research, Sustainability, Wildlife
    Fighting flora with fauna
  • Past and Future Pests

    Research, Ecology, Silva
    Past and Future Pests
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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.

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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.

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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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