Transcript leaves

UNIT
4
Monera, protoctists, fungi
and plants
THE CLASSIFICATION OF LEAVES
Natural Science 1. Secondary Education
UNIT
UNIDAD
4
3
The classification of leaves
Most leaves are thin and flat like this:
Vein
Blade
Upper
surface
Lower
surface
Petiole
Stomata
Natural Science 1. Secondary Education
UNIT
UNIDAD
4
3
The classification of leaves
According to the According to the shape
of the leaf
divison of limb
Sinple leaf
Compound leaf
Spearshaped
Ovate
According to the
leaf veins
Entire leaf
Heart-shaped
Pinnate
veins
Lanceolate
Natural Science 1. Secondary Education
According to the
limb margins
Parallel
veins
Palmate veins
Lobed leaf
Serrated leaf