Vascular

1
Vascular bundles
DICOT STEM
2
Epidermis
Cortex
Pith
Fibres
Phloem
Cambium
DICOT STEM
Xylem
3
Phloem
Fibres
Cambium
Xylem
DICOT VASCULAR BUNDLE
4
2nd annual ring
1st annual ring (secondary xylem)
Pith
Ray
DICOT TREE STEM view of inner part
5
2nd annual ring
Cortex
Proliferated ray cells
Phloem fibres
Bark
Phloem parenchyma
DICOT TREE STEM view of outer part
6
MONOCOT STEM
Phloem
Xylem
Parenchyma
Epidermis
7
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8
Epidermis
Phloem
Xylem
Cortex
Endodermis
DICOT ROOT
Pericycle