Highlights Botanical Name Gymnocladus dioicus Year 2023 Location Capitol Square, N.W. U.S. Capitol Grounds View on Map Text of the Plaque U.S. Capitol Grounds Memorial Tree Gymnocladus dioicus 'J.C. McDaniel' (Prairie Titan Kentucky Coffeetree) Sponsored by Rep. French Hill and Rep. Debbie Dingell To Honor Frederick Law Olmsted Sr. Dedicated on June 22, 2023