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Vascular bundles. DICOT STEM. Epidermis. Cortex. Pith. Fibres. Phloem. Cambium. DICOT STEM. Xylem. Phloem. Fibres. Cambium. Xylem. DICOT VASCULAR BUNDLE. 2nd annual ring. 1st annual ring (secondary xylem). Pith. Ray. DICOT TREE STEM: view of inner part. 2nd annual ring.
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Vascular bundles DICOT STEM
Epidermis Cortex Pith Fibres Phloem Cambium DICOT STEM Xylem
Phloem Fibres Cambium Xylem DICOT VASCULAR BUNDLE
2nd annual ring 1st annual ring (secondary xylem) Pith Ray DICOT TREE STEM: view of inner part
2nd annual ring Cortex Proliferated ray cells Phloem fibres Bark Phloem parenchyma DICOT TREE STEM: view of outer part
MONOCOT STEM Phloem Xylem Parenchyma Epidermis
LEAF Epidermis Palisade Spongymesophyll
Epidermis Phloem Xylem Cortex Endodermis DICOT ROOT Pericycle