The Code of Ordinance states that: It shall be unlawful for any person owning, claiming or occupying, or having supervision or control of, any real property within the corporate limits of the City, to permit weeds, grass and brush to grow to a greater height than twelve (12) inches upon any such real property within one hundred (100) feet of any property line. It shall be the duty of such person to keep the area from the line of his property to the curb line next adjacent to it, if there be a curb line, and if not, then within ten (10) feet outside that property line, free and clear of the matter referred to above. All vegetation not regularly cultivated and which exceeds twelve (12) inches in height shall be presumed to be objectionable and unsightly and in violation of this section.