Children's Illustrated Dictionary.

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tree

tree
trees noun
a tall plant with branches,
leaves, and a main stem called
a trunk. Trees are either
deciduous or evergreen.

spruce

horse chestnut

sycamore maple

holly beech

silver birch

apple

maple rowan

umbrella pine eucalyptus ginkgo

Trunk cross-section

horse

chestnut

Seeds and
fruit

Leaves

quince

European larch

oak

Flowers palm

branch

leading leaf

and flower bud

twig

scale

midrib

veins

leaf tip

leaf stalk

(petiole)

needle

jagged

teeth

leaf

blade

leaflet

young

leaf blossom

trunk

scales

mature cones

seed bark heartwood

leaf canopy

wing

seed

male

flower

female flower

(young cone)

case

nut

fruit

husk

fruit

berry

leaf

shoot

male flower
(catkin)

female

flower

lateral

leaf bud

growth rings

sapwood

leaf scar