SECTION 2304   INTERIOR LANDSCAPING.
For every new , except in the R-1 to R-3 Single Family Districts, the R-T Two Family Residential District and the MH - District, there be interior areas exclusive of any other required consisting of at least five percent (5%) of the total . This landscaped area should be grouped near building entrances, along building foundations, along pedestrian walkways, and along service areas. All interior shall conform to the following:
   a.   One (1) deciduous (minimum 2.5 inch ) or ornamental (minimum 2.0 inch ) or evergreen (minimum 5 foot height) be provided for every four hundred (400) square feet of required interior area.
   b.   One (1) eighteen inch (18”) high   be provided for every two hundred fifty (250) square feet of required interior area.
   c.   The interior area contain , , six-inch (6”) deep wood chips, or six-inch (6”) deep crushed stone and shall be curbed or edged as necessary. Black edging shall be used for any planting beds.