Events

    A Season of Lilacs at the Arnold Arboretum

    Location: 

    Arnold Arboretum—Online

    Lilacs come in a wide range of color, size, flower form, and leaf. Arnold Arboretum docent Chris McArdle will take you on a free, virtual tour of many of these varieties, by way of images from the actual plants in our landscape. From her long years of experience in the lilac collection, and as a docent, she will introduce you to many fascinating histories, anecdotes, as well as the people instrumental in bringing us these much-anticipated May bloomers. From their 17th century beginning in North America, up to some fabulous present-day cultivars, you will experience the breadth of our...

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    Members: Not on Display! Treasures of the Mineralogical & Geological Museum

    Location: 

    Harvard Museum of Natural History—Online

    Visitors to the Harvard Museum of Natural History are dazzled by the Mineral Gallery’s beautiful specimens, yet the gallery displays only a fraction of the entire collection.

    While each of the collection’s 300,000+ specimens has great scientific value, a subset also has significant commercial value. Join Curator Raquel Alonso-Perez for a virtual behind the-scenes visit to view specimens that, for security reasons, are not typically on display. You’ll see a rare opal in matrix from Mexico, tourmalines from the first pegmatitic discovery in the U.S., and crystalline gold, among...

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    A History of Path-Making at the Arnold Arboretum

    Location: 

    Arnold Arboretum—Online

    At the time of its founding in 1872, the land on which the Arnold Arboretum of Harvard University is sighted was a patchwork of farmland and forest. As the Arboretum was planted, pathways were developed to lead people through the picturesque landscape. As the landscape developed, economies shifted, wars took place, and directors changed. Each of these factors subtly influenced shifts in the park’s path system. Join the Arnold Arboretum on Zoom with Jared Rubinstein as he reveals the layers of change in this beloved landscape.

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    Native Woody Plant Materials

    Location: 

    Garden in the Woods, 180 Hemenway Road, Framingham

    Explore the vast variety of native trees, shrubs, and woody vines. Learn which species grow well in shade, which support local wildlife, and how to stagger plantings for continuous bloom, fruit production, and fall color. The class discusses growth characteristics, cultural requirements, and best horticultural uses. It begins with lectures and walks at Garden in the Woods in Framingham and includes a field trip to the Arnold Arboretum in...

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    Angiosperms and Gymnosperms: The Basics

    Location: 

    Centre Street Gate, Arnold Arboretum, Boston

    What better place to look for the differences between angiosperms (plants that flower and have enclosed seeds), and gymnosperms (plants with "naked seeds," including conifers, ginkgos, and others), than in the Arnold Arboretum landscape, where over 15,000 plants reside in a living museum. Join our guide as she points out trees in both groups and describes the characteristics of each.

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