Buffer Plant Materials

All landscape buffers required by residential adjacency or chosen as a design standard must contain the following plant groups at a minimum average density of one group for every fifty (50) linear feet of the buffer strip.

One large canopy tree and one large non-canopy tree.
One large canopy tree and three small trees.
One large canopy tree and three large evergreen shrubs.
One large canopy tree, two small trees, and one large evergreen shrub.
One large canopy tree, one small tree, and two large evergreen shrubs.
Two large non-canopy trees.