Okla. Stat. tit. 21, § 21-1784: Works of art or ornamental improvements, injuring

Every person who willfully injures, disfigures or destroys, not

being the owner thereof, any monument work of art, or useful or

ornamental improvement, within the limits of any town or city, or

any shade tree or ornamental plant, growing therein, whether

situated upon private ground, or on any street, sidewalk or public

park or place, is guilty of a misdemeanor.