Table 13. Plant cluster structure in Plot 6 (Salix pseudolasiogyne) in the World Cup Park slope district (Area: 400m²)

Division	Scientific name	Importance percentag
		Canopy layer	Understory layer	Shrub layer	Mean
Relative ratio (%)	Ribes fasciculatum var. chinense (까마귀밥나무)	-	-	7.0	1.2
	Rosa multiflora (찔레꽃)	-	-	54.6	9.1
	Prunus persica (복사나무)	-	17.1	5.6	6.6
	Pueraria lobata (칡)	-	-	16.8	2.8
	Robinia pseudoacacia (아까시나무)	100.0	82.9	7.1	78.8
	Sambucus williamsii (딱총나무)	-	-	8.9	1.5
Amount of species	6
The number of population	106
Shannon’s species diversity index (H’)	0.6462