The tree, Aesculus globra, commonly known as the "Buckeye" is hereby adopted as the official tree of the state. Last updated July 15, 2025 at 9:30 AM
State tree [Editorial note: H.B. 65 of the 100th General Assembly, effective 10/2/1953, misspelled the scientific name. The correct spelling is Aesculus glabra.]
Ohio Rev. Code Ann. § 5.05, under Chapter 5 | State Insignia; Seals; Holidays.
Ohio Rev. Code Ann. § 5.05