phelloderm |
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| navigate by keyword : view vertically types tubes tree transport tissue textures text symmetry structural sketch sieve showing secondary sclerenchyma rhytidome rays providing phloem phellogen phelloderm phellem pattern parenchyma outer line layers lateral labeled iron include history generated forming font fibers facade extend drawing distinguish diagram detailed design crosssectional cork components complex companion colors collectively clear circle cells cell cartoon cambium building beneath bark |
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| Cross-sectional diagram of tree bark showing detailed anatomy. Labeled layers include rhytidome (outer bark), phellem (cork), phellogen (cork cambium), and phelloderm. Beneath the phelloderm are the sieve tubes, companion cells, parenchyma cells, and sclerenchyma fibers, collectively forming the secondary phloem. Bark rays extend vertically, aiding in lateral transport within the bark. The illustration uses various colors and textures to distinguish between cell types and structural components, providing a clear view of the complex tissue arrangement in tree bark. |
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