Table 7. Leaf surface traits of 5 species in the survey sites.

Species	Leaf Longevity	LA (cm2 leaf1)	R	WAX (μg cm2)	SD (300×view-1)	SL(μm)	SB(μm)	TN (300×view-1)
Q. myrsinaefolia	Evergreen	15.5±3.9e	3c	7.88c	59.3±13.4a	16.3±2.9a	25.4±16.0ab	0.0c
Q. glauca	Evergreen	26.8±4.8c	4b	13.1b	51.0±13.9b	14.8±5.9a	29.3±13.7a	21.1±6.7a
Q. salicina	Evergreen	18.7±4.7d	5a	30.4a	63.8±18.8a	15.2±2.6a	21.8±10.0b	4.2±1.1b
C. japonica	Evergreen	31.9±5.2b	1e	4.68d	26.3±3.8d	11.0±2.1b	32.0±16.5a	0.0c
Prunus x yedoensis	Deciduous	41.1±5.5a	2d	1.97e	39.2±6.9c	12.6±4.6b	20.8±8.8b	0.0c

LA: leaf area per leaf
R: roughness of leaf surface
SD: stoma density of lower epidermis
SL: stoma length
SB: stoma breadth
TN: trichome density of lower epidermis.