18.140.380: TREES:
A minimum of two (2) trees, at least one of which shall be an evergreen, shall be provided for each mobilehome space. In addition, trees shall be provided along the walled boundary of the park at intervals not greater than forty feet (40'). Each tree shall be at least eight feet (8') in height at the time of planting. (Ord. 1000 § 25.26(L), 1955)