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Unformatted text preview: epidermal cells Periderm Parenchyma, cork cells, sclereids, cork cambium living cork cambial cells produce heavily suberized cork cells that are dead at maturity bark of woody plants; first layers beneath the epidermis, later layers deeper; many cork cambia, not a single cylinder like vascular cambium protection for older stems and roots; replaces epidermis...
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- Fall '08