The Lenhardt Library

One of the great treasures of the Chicago Botanic Garden is the Lenhardt Library.

Members of the Chicago Botanic Garden may now borrow books online. All you need is to type CBG followed by your unique member number, and click "Sign In."

Contact Us

For general information, including book renewals, call (847) 835-8201. For reference questions, call (847) 835-8200, or contact the library at:

Lenhardt Library of the Chicago Botanic Garden
1000 Lake Cook Road Glencoe, IL 60022

New Book Arrivals