Events

    Director’s Series | Life: The Arnold Arboretum as an Institution of Public Health

    Location: 

    Arnold Arboretum—Online

    The Arnold Arboretum's sesquicentennial Director's Series traces the Arnold’s significance in the landscape architecture movement, value for the people of Boston, and leadership in creating global connections between plants and people.

    Panelists include:

    • Dr. Michelle Kondo, Research Social Scientist, UDSA-Forest Service

    • Rev. Mariama White-Hammond, Chief of Environment, Energy, and Open Space, City of Boston

    • Laurence Cotton, Consulting Producer, “Frederick Law Olmsted: Designing...

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    Celebrating a Sesquicentennial: The Founding of the Arnold Arboretum

    Location: 

    Livestreamed or at Weld Hill Research Building, 1300 Centre St., Boston

    The Arnold Arboretum was founded on Friday, March 29, 1872. Exactly 150 years later, we invite you to join Lisa Pearson, Head of the Arboretum Library and Archives, for a special sesquicentennial lecture! Pearson will discuss the earliest benefactors of the Arboretum, the events surrounding the founding of the institution, and the busy first two decades during which the infrastructure and living collections were installed on the grounds.

    This event will also be livestreamed to YouTube. To sign up for the virtual livestream instead,...

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    The Diffusion and Adoption of Welfare-Enhancing Innovations

    Location: 

    Radcliffe Institute for Advanced Study, Knafel Center, 10 Garden Street, Cambridge

    Todd Rogers is a behavioral scientist and professor of public policy at the Harvard Kennedy School. Using his two decades of work in behavioral policy as a base, he will discuss his current research into what leads to welfare-enhancing innovations and practices. In particular, he aims to help scholars and practitioners design, identify, and invest in innovations that are likely to successfully scale.

    This event is free and open to the public. 

    ...

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    2019 Oct 28

    Native Woody Plant Materials

    Repeats every week every Monday until Mon Oct 28 2019 .
    10:00am to 3:00pm

    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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    2019 Oct 23

    Smartphone Photography: Capturing the Colors of Autumn

    Repeats every week every Wednesday until Wed Oct 30 2019 .
    1:30pm to 3:30pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Capture the drama of fall, when landscapes present a vivid array of colors and the palette is most striking. Professional photographer Nancy Katz will introduce fundamental concepts of landscape photography and then teach techniques for getting the best photographs from your smartphone camera. You will capture images in dynamic color and muted shades, then learn to enhance them using a host of editing tools provided in the Snapseed App. For best results, bring your smartphone and a commitment to completing the weekly homework assignments. Class will take place indoors and out.

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    Garden for Biodiversity

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Sam Jaffe, naturalist and educator, will present both the collaborative and deceitful nature of insects and plants as they’ve evolved to rely upon one another. This lecture, illustrated with Sam’s gorgeous photographs, will expand your invertebrate knowledge, appreciation, and desire to be the best garden host you can be.

    Cost:
    $10 for members; $15 for nonmembers.

    ...

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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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    Lecture: Darkness in Distress

    Location: 

    Weld Hill Building, Arnold Arboretum, 125 Arborway, Boston

    Join the Arnold Arboretum for a lecture by science journalist Kelly Beatty. Light pollution, simply put, is any unnecessary or excessive outdoor illumination. Sadly, it’s become a pervasive and ugly consequence of modern 24/7 society. Light pollution robs us of the night sky’s beauty, negatively affects the ecosystem, and creates an in-your-face waste of energy. But a new mindset and new technology are poised to slow—and perhaps reverse—this bane of modern life.

    ...

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    Bonsai Behind the Curtain: Uncovering Their Care and Cultivation

    Location: 

    Larz Anderson Bonsai Collection, Arnold Arboretum, 125 Arborway, Boston

    Join Manager of Plant Production, Tiffany Enzenbacher, for an evening of exploration into the oldest dwarfed plant collection in the United States. As one of the caretakers of the Arboretum's bonsai collection, Tiffany will highlight many of the procedures used by staff to maintain the health of these captivating specimens.

    Learn more about and register for Bonsai Behind the...

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    Growing Woody Plants from Hardwood Cuttings

    Location: 

    Dana Greenhouse Classroom, 1050 Centre Street, Jamaica Plain, MA 02130

    Join Manager of Plant Production Tiffany Enzenbacher to learn how to propagate woody plants from fall cuttings. Students will collect and stick cuttings of several taxa (Ilex and Pieris to name a few), and will take their propagules home. After rooting, small plants may be ready to transplant as early as next year. Post-class nurturing will be required. Fee for all...

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    Exhibition Opening: Measure

    Location: 

    Radcliffe Institute for Advanced Study, Knafel Center, 10 Garden Street, Cambridge, MA 02138

    Anna Von Mertens is an exhibited artist who uses the structures of quilting and drawing to explore the frontiers of human understanding. Her new exhibition "Measure" explores the life and work of Henrietta Leavitt, one of the women “computers” hired to study glass-plate astronomical photographs at the Harvard College Observatory a century ago. Leavitt’s findings provided a unit of measurement for galactic distances. Reimagined in meticulous stitches and intricate graphite marks, Von Mertens examines our current understanding of the size and shape of...

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    The Secret Lives of Roots

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    The Arnold Arboretum is full of spectacular specimens from around the world that any visitor will appreciate. However, what they observe is only half the story. How a tree uptakes water and nutrients, stays grounded in place, stores energy, and sometimes even propagates itself, is all thanks to its roots. Join horticulturists Andrew Gapinski and Conor Guidarelli as they unearth these questions and more during an exclusive look into the extraordinary world of roots.

    ...

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    Next in Evolution

    Location: 

    Radcliffe Institute for Advanced Study, Knafel Center, 10 Garden Street, Cambridge, MA 02138

    The Next in Science series provides an opportunity for early-career scientists whose creative, cross-disciplinary research is thematically linked to introduce their work to one another, to fellow scientists, and to nonspecialists from Harvard and the greater Boston area. The focus of this year’s program is in the study of evolution. In this program, two leading researchers will explore the genetic impact of Neanderthal interbreeding with modern humans and consider how people migrated, adapted, and mixed over the course of human history. Two...

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    Growing Woody Plants from Seeds

    Location: 

    Dana Greenhouse, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Learn about seed biology, embryo dormancy, and factors present in woody plant seeds. The class will focus on seed storage and various treatment techniques, including over-wintering and aftercare. Appropriate for those who have succeeded at growing some plants from seed and are ready for greater challenges. Post-class nurturing will be required. Fee $55 members; $68 non-members.

    ...

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    What’s Going On in This Graph?

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Sharon Hessney, Writer and Moderator of New York Times Learning Network "What's Going On in This Graph?"

    Graphs can go a long way in conveying information that might otherwise take several paragraphs to explain. But it is easy to misread or not fully understand the content and context. In this participatory program, we will decipher several graphs based on data from Arnold Arboretum curators and scientists. We will also look at the data...

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    Small Trees for Small Spaces

    Location: 

    Hunnewell Building and Landscape, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Urban and suburban planting spaces are often constrained, often not ideal for accommodating a large oak, linden, or maple tree. But there are many smaller tree species that will thrive in a smaller space and won’t overwhelm the area. Some trees are cultivars that have been selected for their smaller size or narrow characteristics, while others are naturally genetically petite. Guided by the “right plant, right place” philosophy, Laura Mele...

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    Here Come the Seeds: The Journey of a Seed from Collection to Propagation at the Arboretum

    Location: 

    Larz Anderson Bonsai & Penjing Collection, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Manager of Plant Production, Tiffany Enzenbacher, will discuss the Arnold Arboretum's propagule collection and documentation procedure. She will also display some of the different types of fruits, nuts, and seeds that are in the process of becoming the next generation of Arboretum plants. Seed showcased will be those collected during Tiffany's 2018 expedition to the Ozarks, as well as those collected on other institutional collecting trips.

    Free,...

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    Fifty Shades of Green: Tales from the Hothouse

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Back by popular demand with more content! Terry Huang’s bawdy botanical review delves into the sex lives of plants, dramatically explaining the challenges of courtship and consummation for those rooted in place. Alluring suitors with a pungent rotten odor, promising nectar for the exchange of goods, or going at it alone, plants have evolved interesting strategies to ensure their continued existence. From mutualistic partnerships to deceit-filled...

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