The mission of The Morton Arboretum is to collect and study trees, shrubs, and other plants from around the world. The Arboretum maintains living collections on display across naturally beautiful landscapes for people to study and enjoy, and to learn how to grow them in ways that enhance the environment.
The Morton Arboretum was founded in 1922 by Joy Morton (1855-1934). The inspiration for the Arboretum had its origins in Mr. Morton's own family tree. His father, J. Sterling Morton (1832-1902), was the founder of the original Arbor Day. Over the decades, the Arboretum has continued to evolve, while staying true to the Morton family motto, to Plant Trees.