The Department shall have the right to plant, trim, spray, preserve and remove trees, plants and shrubs within the lines of all streets, alleys, avenues, lanes, squares and public grounds as may be necessary to insure safety or to preserve the symmetry and beauty of the public grounds. The City Manager may remove or cause or order to be removed any tree or part thereof which is in an unsafe condition, which is of a prohibited species, or is affected with any injurious disease, fungus, insect or other pest. Whenever the Department shall remove any tree, plant or shrub, solely for the purpose of constructing any public work, the City Manager shall, if practicable, replace the same at public expense at some nearby location by planting another tree, plant or shrub, not necessarily of the same type.
(1990 Code, § 3.34)