Shrub and Ground cover
GLΦ：The diameter of the tree-trunk on the ground．
Φ：The diameter of the tree-trunk in 100cm heigh
H：The height of the sapling
TH：The height of the tree-trunk
W：The ｗidth of the sapling
Φ：The diameter of the tree-trunk in 100cm heigh
H：The height of the sapling
TH：The height of the tree-trunk
W：The ｗidth of the sapling
Leucophyllum frutescens
H：30-50
Tabernaemontana 'Dwarf'
H：20-45
W：20-30
Pilea nummulariifollia
H：10~15cm
Euphorbia milii
H：20-40
W：15-20
Osmoxylon lineare (Merr.) Philipson
H：25-40
W：20-40
Carissa grandiflora A. DC.
H：15-30
Ajuga pygmaea A. Gray
H：3-10
W：15-20
Ardisia squamulosa
H：30-150cm
Strobilanthes cusia
H：20-60