#Id: 10698
#XL - R Botany
Dicot leaf (dorsiventral leaf)
Epidermis ;
The upper and lower surfaces are covered by the epidermis.
Cells of epidermis are Parenchymatous.
Stomata restricted to lower surface (HYPOSTOMATIC)
Outer walls thickened and cutinized.
Mesophyll ;
Palisade (upper)
Spongy (lower)
Vascular tissue ;
Conjoint, Collateral and Closed surrounded by Bundle sheath
Xylem (Adaxial) and Phloem (Abaxial)