Resource Number: 24463
Title: Tree Anatomy: Tree Components
Description: Trees attempt to occupy more space and control available resources through cell divisions and cell expansion. From the end of a shoot tip to the end of a root tip, trees elongate. Along this axis of growth, trees also expand radially, which is termed “secondary growth.” Tree growth is initiated in the shoot tips (growing points / buds), root tips, vascular cambium (i.e. or simply cambium), and phellogen which generates periderm. The first two meristems are primary generation systems and the second two are termed secondary meristems. Cambial activity and xylem formation, as seen as visible increases in growth increment volume are radial growth, and reviewed here.
Last Updated: February 2, 2023
Contributors:
Domain(s)/Area(S):
| Subject |
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| tree anatomy |