Events

    Rose Family in Bloom

    Location: 

    Bradley Rosaceous Collection, Arnold Arboretum, 125 Arborway, Boston

    The rose family (Rosaceae) contains over 3,000 species of trees, shrubs, and herbaceous plants. Roses, spireas, mountain ash, and many more are at peak bloom in June.

    You will be surprised by the beauty, breadth, and depth of the Bradley Rosaceous Collection (BRC), and the Arboretum's role in discovering and disseminating understanding of this large family of plants.

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    Dissection Dramatics! Flower Form

    Location: 

    Hunnewell Lawn, Arnold Arboretum, 125 Arborway, Boston

    This is part of the new Science in Our Park Series. Come to the Arnold Arboretum and be a scientist! Get your hands onto scientific tools, use your observation skills, and share your findings with others.

    Dissection Dramatics will give you ample opportunity to fiddle with microscopes, hand lenses and digital scopes. Discover the secrets contained in a flower as you pull it apart piece by piece. Then test your puzzle making abilities as you attempt to put it back together.

    One adult may bring a maximum of three children; suitable for children ages...

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    How Birds Work: Eggs

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    How does an egg become an egg? Why do chickens continue to lay eggs day after day? What controls the shape of eggs? Why do eggs of different species of birds have different colors? And how strong are eggshells?

    In this talk which follows previous talks about bird flight, migration, and feathers, Lorna Gibson answers common questions about bird eggs.

    Learn more...

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    Lilac Sunday

    Location: 

    Arnold Arboretum, 125 Arborway, Boston

    Lilac Sunday has been celebrated at the Arnold Arboretum since 1908. The lilac collection at the Arnold Arboretum is among the premier collections of these plants in North America and is singled out each year for a daylong celebration on May 12.

    Tours of the lilacs and family activities are available from 10:00am to 3:00pm on Sunday, May 12. Pack a picnic! Picnicking is permitted on this day only, but food must be brought in to the Arboretum. There will only be lemonade, slush, and ice cream available on site during event hours. The landscape is open from dawn until dusk...

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    Exhibition: Drawn to Paint: Paintings of Arboretum Trees

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Artist, Paul Olson, has been discovering the nuances of the Arnold Arboretum’s collections since he first passed through its gates in 2011. A landscape painter for decades, Olson explores the grounds with sketchbook in hand, typically in the early morning hours. His goal is to be unencumbered by any agenda and open to what the light of the day presents. In 2012, he had an exhibition at the Arboretum titled “Drawn to Woods.” The expressive ink drawings in that show were all completed en plein air—on-site in the open air.

    In this new exhibition, Olson brings his on-site...

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    Film Screening: Lobster War: The Fight Over the World's Richest Fishing Grounds

    Location: 

    Geological Lecture Hall, 24 Oxford St., Cambridge

    Lobster War is an award-winning documentary film about a conflict between the United States and Canada over waters that both countries have claimed since the end of the Revolutionary War. The disputed 277 square miles of sea known as the Gray Zone were traditionally fished by U.S. lobstermen. But as the Gulf of Maine has warmed faster than nearly any other body of water on the planet, the area’s previously modest lobster population has surged. As a result, Canadians have begun to assert their sovereignty, warring with the Americans to claim the bounty.

    Directed...

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    Lecture: Self-Domestication in Bonobos and Other Wild Animals

    Location: 

    Geological Lecture Hall, 24 Oxford St., Cambridge

    Domesticated animals such as dogs, pigs, and horses often sport floppy ears, patches of white hair, and other features that are unknown in their wild ancestors. These traits—collectively referred to by scientists as a “domestication syndrome”—are the result of breeding less aggressive individuals.

    Drawing from his new book, The Goodness Paradox (2019, Pantheon Books), Richard Wrangham will show that our cousin apes, the bonobos, also exhibit a domestication syndrome, making them the first clear example of a “wild domesticate.” Self-domestication in the wild now seems...

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    Living with White Sharks

    Location: 

    Geological Lecture Hall, 24 Oxford St., Cambridge

    The Cape Cod white shark population has increased in recent years in response to the dramatic increase in the seal population. Shark sightings—some close to popular swimming and surfing beaches—are becoming more frequent and negative interactions between sharks and humans have become a real concern.

    Gregory Skomal has studied and tracked white sharks in the Atlantic for more than 30 years. In this lecture, he will examine the behavior, ecology, natural history, and population dynamics of this species, and how scientific research can help sharks and humans coexist in the Cape...

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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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    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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    The First 25 Years: How the Arboretum Became the Arboretum

    Location: 

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

    The Arnold Arboretum did not come into existence full-formed, but had a long adolescence before it (literally) blossomed at 50. Our first director, Charles Sargent, prepared a 50-year report in 1922, before the end of his own 54-year tenure. But, what about the first 25 years? We don't have a 25-year report, however, we do have photos and the engaging stories from that time.

    Join our docent to hear those stories, as she takes you on a timeline...

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    The Undiscovered

    Location: 

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

    To paraphrase Louis Pasteur, sometimes luck favors the prepared mind, as when Alexander Fleming discovered penicillin by noticing that mold growing accidentally in his lab seemed to kill bacteria. This 2018 Radcliffe Institute science symposium will focus on how scientists explore realities they cannot anticipate. Speakers from across the disciplines of modern science will present personal experiences and discuss how to train scientists, educators, and funders to foster the expertise and open-mindedness needed to reveal undiscovered aspects of the world around us.

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    Peters Hill: The Other End of the Arboretum

    Location: 

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

    Join our docent for a tour of the other end of the Arnold Arboretum, the southern end. Peters Hill became part of the Arboretum in 1894 and continues to charm with its special character, collections, and history. In autumn, the amazing view from the summit takes on a new tapestry of color, spreading out in the landscape below you. Learn the history of the land, along with information on the woody plants located here, like the collection of crabapples fruiting in many colors on the northern slope.

    Free but registration requested.

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    Family Hike - Teddy Bears' Picnic

    Location: 

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

    Join an Arboretum staff member to discover the Arboretum on guided hikes for families. Come find new discoveries among the trees at the Arboretum as they take on their brilliant fall colors. What would Teddy Bears eat? Would you want to share their picnic? One adult may bring a maximum of three children; suitable for children ages five through twelve. Meet in the Hunnewell Visitor Center...

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