Connect with the Library

Have you read this?

Ireland's generous nature

Ireland’s Generous Nature is the first ever comprehensive account of the historical and present-day uses of wild plant species in Ireland. It records a wealth of traditional knowledge about plant use that has largely been lost or is quickly disappearing. more »

Have you seen this?

Rhododendron giganteum

The Botanical Print Collection of The Massachusetts Horticultural Society Library, comprising of over 1,000 botanical illustrations, has been digitized and can now be viewed online at Digital Commonwealth. more »

Featured Image

Each week enjoy a new featured image from the image collections of the Arnold Arboretum Archives.

Library Leaves

A blog written by Library staff and researchers offering a closer look at the Arboretum’s unique collections, upcoming events, and ongoing projects.

@AAHortLib on Twitter

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AAHortLib on Tumblr

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The Arnold Arboretum Horticultural Library is a specialized collection devoted to the study of temperate woody plants. We collect works on botany, horticulture, floras, urban forestry and taxonomy. The library contains more than 25,000 volumes and 40,000 photographs, and includes an archive that both documents the Arboretum’s history and is a repository for 19th, 20th, and 21st century horticultural and botanical collections.

The library is located in the Hunnewell Building and is open to the public Monday through Friday, 10:00am–3:45pm. The library is closed on weekends and holidays. Changes in hours of operation are posted on this page and at Harvard Library.

We do not require an appointment, but we encourage users with specific research interests to contact us in advance of a visit.


Arnold Arboretum Horticultural Library
125 Arborway
Jamaica Plain, MA 02130-3500
Phone 617.522.1086 / Fax 617.524.1418 – Attention: Library

We are a member of the Council on Botanical and Horticultural Libraries (CBHL), an international organization whose purpose is to initiate and improve communications among persons and institutions concerned with the development, maintenance and use of libraries of botanical and horticultural literature.

We are also a member of Digital Commonwealth, a non-profit collaborative organization that provides resources and services to support the creation, management, and dissemination of cultural heritage materials held by Massachusetts libraries, museums, historical societies, and archives. Members may apply for free digitization services from the Boston Public Library as part of a grant awarded by the MBLC (Massachusetts Board of Library Commissioners) and funded by the LSTA (Library Services and Technology Act).