Events

    Saving Seahorses to Save Seas

    Location: 

    Harvard Museum of Natural History—Online

    Amanda Vincent, the 2021 Indianapolis Prize winner, has dedicated her career to understanding and advocating for seahorses, which serve as a flagship species for a wide range of marine conservation issues. She is credited with bringing the world’s attention to the 44 known species of seahorses and with developing a collaborative approach to marine conservation that is also improving the status of many other marine fishes, such as sharks, rays, groupers, and eels. Hear how her determination and optimism is saving not only these iconic sea creatures but also our world’s oceans.

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    Wild Collection and Propagation of Rare and Endangered Plants

    Location: 

    Arnold Arboretum—Online

    In Massachusetts alone, plants make up more than half of the total native species that are officially considered Endangered, Threatened, and Rare. In this talk, we will focus on how ex-situ plant conservation, coordinated plant collection efforts, and plant propagation play vital roles in preserving biodiversity and slowing the deleterious effects of climate change.

    We will discuss how collection trips are planned—and how citizen science now plays a role in these efforts—while providing a behind-the-scenes look at the planning process. A large focus will be plant propagation...

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    Linda Shi, "Green Infrastructure Beyond Flood Risk Reduction"

    Location: 

    Online Event, Graduate School of Design

    This lecture explores whether it is possible to achieve both social justice and environmental sustainability in efforts to mitigate urban flood risk. The expanding scale of urban flooding under climate change has renewed interest in large-scale restoration projects that make room for water in metro centers. However, ecologically functioning green infrastructure – unleashed rivers, sprawling wetlands – is inconsistent with the current governance landscape of fragmented local governments seeking to maximize local land values and minimize affordable housing. Moreover, even...

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    Conifers in Winter

    Location: 

    Bussey Street Gate, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130
    Docent Robbie Apfel leads this winter walk in an exploration of the Arboretum's conifer collection. Beginning from the Bussey Street Gate, you will be introduced to the Arboretum's grand gymnosperms, learn the botany of conifers, and hear about Hemlock Hill's evolving ecosystem. This tour will also introduce you to native and non-native conifers in the winter landscape.
     
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    Monthly Bird Walks Through the Winter

    Location: 

    Arborway Gate, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130
    Join Arnold Arboretum's Brendan Keegan for an easy walk looking for winter birds. In January, Brendan will discuss how species alter their behaviors, diets, and/or bodies to survive the colder temperatures. For his February walk that meets at the Bussey Street Gate, you will listen for, and discuss bird calls, and talk about owl mating season. The March walk on St. Patrick's Day will be a talk about breeding behaviors, the competitive reality of bird song, and include a check on Chickadee nesting tubes for signs of activity.

    All skill levels,...
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    Winter Wellness Walk

    Location: 

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

    Take a healthy walk through the cool landscape of the Arboretum with a docent. You will enjoy the pared down beauty of our woody plant collection and hear about the Arboretum's history and highlights. After the walk, warm up in the Visitor Center with hot chocolate or tea, and talk more with your docent guide and Arboretum staff members.

     

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    Nature Journal Workshop

    Location: 

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

    Join botanical artist, Regina Gardner Milan, in this Nature Journal Workshop. Participants, ages 8-12, will develop observational skills while learning a new awareness of their environment. Seed pods, pine cones, and other plant material will be available for observation and drawing. If weather permits, you will go on a short walk to collect more specimens. Milan will do demonstrations of drawing and documenting important details, and then you will try your own hand at creating a personal nature journal....

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    Landscape for Life

    Location: 

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

    This intensive introductory course will provide you with the knowledge, skills, and understanding to create a great-looking garden that is healthier for you, your family, and the environment. This class is based on the principles of the Sustainable Sites Initiative, the nation’s first rating system for sustainable landscapes. The comprehensive curriculum covers a range of topics, including soils, water, plants, and landscape materials.
    Fee $185 member, $218 nonmember

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    Winter Birding!

    Location: 

    Arborway Gate, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Start your new year off on an easy 90-minute walk from the Arboretum's main Arborway Gate to the ponds and back. Our docent and experienced birder, Bob Mayer, will focus on winter birds, as well as admiring the woody plant collection in winter. Beginners, as well as more experienced birders, are welcome on the tour. Bring binoculars if you have them; some binoculars will be available to share. See the Arnold Arboretum's website for ...

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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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    Origins of the Green Revolution: Hybrid Seeds, Hunger, and Mexico-India Cooperation

    Location: 

    Geological Lecture Hall, 24 Oxford Street, Cambridge, MA

    Gabriela Soto Laveaga, Professor of the History of Science, Harvard University

    As a devastating famine gripped India and Pakistan in 1966, a cargo of hybrid wheat seeds from Mexico arrived one fateful day on India’s coast. The seeds were first planted across the Punjab region using new...

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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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    Fabulous Fungus Fair

    Location: 

    Harvard Museum of Natural History, 26 Oxford Street, Cambridge, MA

    Explore the wondrous world of fungi! Join Harvard students for a closer look at the mushrooms, yeasts, and molds found in gardens, forests, labs—even in our own refrigerators. This is an opportunity to investigate museum collections and participate in hands-on activities led by Harvard students.

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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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    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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    Can Baby Corals Improve the Reefs of Tomorrow?

    Location: 

    Geological Lecture Hall, 24 Oxford Street, Cambridge, MA

    Aaron Hartmann, 2017–2018 Sarah and Daniel Hrdy Visiting Fellow in Conservation Biology, Department of Organismic and Evolutionary Biology, Harvard University

    Coral reefs are one of Earth’s most biodiverse and imperiled ecosystems. Corals form the foundation of this ecosystem. Substantial effort is being invested to help adult corals survive environmental degradation, but less attention is paid to their offspring and how they establish themselves on the seafloor. Unlike adult corals, baby corals move about in the water column, perhaps allowing them to...

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    Introduction to Birds and Birding

    Location: 

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

    Brendan Keegan, Gardener I, Arnold Arboretum

    The Arboretum provides a home for over 100 bird species every year. This workshop will provide tips for identifying some of the most common species in our landscape, while also touching on topics such as basic bird anatomy, seasonal migration and common migrants, and...

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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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