Growth and shape of trees - page 4/4
![printable page](images/print.gif) To illustrate the growth of trees, here are some pictures of young plants, young trees and grown-up trees.
As shown, the leaf (birch, oak, beech and pine needles) is of constant shape, from the plant, equipped with only a few leaves, to the mature tree.
![bouleau-plant-2.JPG](140/tn_bouleau-plant-2_JPG.jpg)
birch young plant |
![bouleau-jeune.JPG](140/tn_bouleau-jeune_JPG.jpg)
young birch |
![bouleau-adulte.JPG](140/tn_bouleau-adulte_JPG.jpg)
grown-up birch |
![chene-plant-2.JPG](140/tn_chene-plant-2_JPG.jpg)
oak young plant |
![chene-plant.JPG](140/tn_chene-plant_JPG.jpg)
oak young plant |
![chene-adulte.JPG](140/tn_chene-adulte_JPG.jpg)
grown-up oak |
![hetre-plant.JPG](140/tn_hetre-plant_JPG.jpg)
beech young plant |
![hetre-jeune.JPG](140/tn_hetre-jeune_JPG.jpg)
young beech |
![hetre-adulte.JPG](140/tn_hetre-adulte_JPG.jpg)
grown-up beech |
![pin-jeune.JPG](140/tn_pin-jeune_JPG.jpg)
young pine |
![pin-adulte-03.JPG](140/tn_pin-adulte-03_JPG.jpg)
grown-up pine |
![pin-adulte-01.JPG](140/tn_pin-adulte-01_JPG.jpg)
grown-up pine |
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