The Arnold Arboretum is a research and educational institution. It manages a collection of hardy trees, shrubs, and vines located on 265 acres in Boston, Massachusetts and associated herbarium and library collections. The grounds were planned and designed by the Arboretum's first director, Charles Sprague Sargent, in collaboration with the landscape architect, Frederick Law Olmsted as part of ...

Building a community of professionals, volunteers, scholars, and students to understand and manage landscapes with a significant history of human use.