density of particles settling upon leaf surface

dust capacity on leaf surface

leaf surface antidesiccator

leaf surface dew period

leaf surface micro-configuration

leaf surface micro-meteorological factors

leaf surface morphology

Leaf surface nutrition

leaf surface secretion

Leaf surface temperature

leaf surface waxes

Surface leaf area

Tea leaf surface temperature

abaxial surface of the leaf

adaxial surface of the leaf

Leaf spring curved surface

leaf age and leaf position

leaf by leaf injection

leaf on leaf