Workshop participants drawn to the Arboretum

by Sheryl White, Coordinator of Visitor Engagement
July 16, 2019

Workshop participants drawn to the Arboretum

Participant in Paul Olson drawing workshop

What do Magnolia x soulangiana ‘Candolleana’, Hamamelis x intermedia ‘Arnold Promise’, and Cedrus deodara ‘Shalimar’ have in common? Besides sharing the landscape in front of the Arboretum’s Hunnewell Building, all were the objects of attention this past Saturday in a two-hour drawing workshop. Exhibiting artist Paul Olson led an overflow group of excited and budding […]

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Eminent panicle hydrangeas

by William (Ned) Friedman, Director of the Arnold Arboretum
July 15, 2019

Eminent panicle hydrangeas

panicle hydrangea flowers

There are certain times of the year when the Arnold Arboretum must be inhaled to round out the full experience. Right now, different parts of the Arboretum are dominated by aromatic compounds volatilizing from the flowers of linden trees (Tilia spp.) and the magnificent panicle hydrangea (Hydrangea paniculata). With temperatures high and the sun intense, […]

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Untitled

by Lauren Bennett for the Jamaica Plain Gazette
July 15, 2019

A tale of two Cornus collections

by Debbie Merriam, Director of the Wakefield Arboretum
June 20, 2019

A pastoral romance

by Colleen Walsh for the Harvard Gazette
June 19, 2019

NestWatch program connects science and birdwatching

by Brendan Keegan, Landscape Crew Gardener
June 17, 2019

NestWatch program connects science and birdwatching

bluebird

This spring, the Arboretum’s Visitor Engagement department launched our inaugural “Arboretum NestWatch” volunteer program. Since then, our small group of trained volunteers have been diligently monitoring the 30 nest boxes located on our grounds and submitting their observations to the Cornell Lab of Ornithology’s NestWatch project, a citizen science initiative that uses data gathered from […]

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Rainy days and Tuesdays

by Lee Buttala for the Berkshire Edge
June 17, 2019

Notes from the field – a Japanese maple in May

by Michael Dosmann, Keeper of the Living Collections
June 10, 2019

Notes from the field – a Japanese maple in May

Several mature Acer pycnanthum (left side) growing among other broadleaved trees in Sendanbayashi – note the grayish-green leaves

Most of the temperate trees and shrubs that grow in the Arnold Arboretum’s living collections ripen their fruits in late summer or autumn. As a result, expeditions to wild places to collect seed take place around the same time. Unfortunately, this means our collections may lack species whose fruits are ripe for the picking much […]

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A truth universally acknowledged

by Sheryl White, Coordinator of Visitor Engagement
June 8, 2019

Flowering time in Viburnum

by Faye Rosin, Director of Research Facilitation
June 7, 2019