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Open every day. Free every day.
Thanks to members and donors.

  • Visit
  • Events
  • Education
  • Plants
  • Research
  • Stories
  • Support
  • About Us
  • Make a Gift
  • Volunteer
  • Arnoldia

Tag: Season in Practice

  • Collecting Samples for Research

    Arnoldia, Season in Practice
    Collecting Samples for Research
  • A Plant Explorer’s Packing List

    Arnoldia, Season in Practice
    A Plant Explorer’s Packing List
  • Transition to Cold Storage

    Arnoldia, Season in Practice
    Transition to Cold Storage
  • Hardwood Cuttings

    Arnoldia, Season in Practice
    Hardwood Cuttings
  • Records Label Creation and Deployment

    Arnoldia, Season in Practice
    Records Label Creation and Deployment
  • Asian Long-horned Beetle Scouting

    Arnoldia, Season in Practice
    Asian Long-horned Beetle Scouting
  • Deadheading Lilacs

    Arnoldia, Season in Practice
    Deadheading Lilacs
  • Balling and Burlapping

    Arnoldia, Season in Practice
    Balling and Burlapping

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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