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Open every day. Free every day.

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  • Arnoldia

Category: Horticulture

  • Meet Our Members at a Tree Mob

    Membership, Biodiversity, Botany, Community, Curation, Gardening, Horticulture, Landscape, Living Collections, Phenology
    Meet Our Members at a Tree Mob
  • Arnold Arboretum’s Biggest Day: Lilac Sunday

    Events, Botanical Gardens, Community, Environmental Justice, Family, Horticulture, Landscape, News, Public Programs, WBUR
    Arnold Arboretum’s Biggest Day: Lilac Sunday
  • Gardening Gear Horticulturists Swear By

    Horticulture, Gardening, Landscape, Living Collections, New York Times, News
    Gardening Gear Horticulturists Swear By
  • A Bonsai Bonanza: The Arnold Arboretum’s Tiniest Trees Return to Display

    Horticulture, Art, Bonsai, Exhibitions, Living Collections, WBUR
    A Bonsai Bonanza: The Arnold Arboretum’s Tiniest Trees Return to Display
  • Arnold Arboretum Celebrates Cherry Blossom Season

    Horticulture, Biodiversity, Botanical Gardens, Community, Gardening, Landscape, Living Collections, Phenology
    Arnold Arboretum Celebrates Cherry Blossom Season
  • Meet Our Staff: Jessica Pederson

    Public Programs, Botanical Gardens, Children’s Education, Community, Ecology, Education, Environmental Justice, Family, Horticulture, Landscape, Philanthropy, Teacher Education, Visitor Engagement
    Meet Our Staff: Jessica Pederson
  • The Tree’s Knees

    Director’s Posts, Biodiversity, Botany, Ecology, Horticulture, Landscape, Living Collections
    The Tree’s Knees
  • How to Tap Into Your ‘Mind of Winter’

    Landscape, Botanical Gardens, Community, Gardening, Horticulture, Living Collections, Phenology, Visitor Engagement
    How to Tap Into Your ‘Mind of Winter’
  • Spring Planting: At Home and at the Arnold Arboretum

    Horticulture, Biodiversity, Botanical Gardens, Gardening, Landscape, Landscape Design, Living Collections, Podcast
    Spring Planting: At Home and at the Arnold Arboretum
  • Reading the Weather at the Arnold Arboretum

    Weather, Climate Change, Ecology, History of Landscape, Horticulture, Living Collections, Phenology, Research
    Reading the Weather at the Arnold Arboretum
  • Partnership Repurposes Tree Trimmings into Food for Zoo Residents

    Horticulture, Biodiversity, Botanical Gardens, Community, Landscape, Living Collections, News
    Partnership Repurposes Tree Trimmings into Food for Zoo Residents
  • Seven Son Flower

    Director’s Posts, Biodiversity, Botanical Gardens, Ecology, Horticulture, Landscape, Living Collections, Phenology, Plant Exploration
    Seven Son Flower
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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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