Sclereids are either oval, rounded or elongated cells with thick Iignified walls that occur singly or in groups in plants. Distribution of Sclereids Cells: Sclereids occur singly or in groups and in association with xylem and phloem in all plant organs. They occur in the aerial roots of Monstera and in the roots of Nymphaea. […]
Sclereids Cells in Plants | Simple Tissue
Article Shared by
Collenchyma Tissue in Plants | Simple Tissue
Article Shared by
Collenchyma is a cell and tissue type in which the primary walls are unevenly thickened and consist of homogeneous, more or less elongated living cells; it provides mechanical support to the plant organs where present. i. Distribution: Collenchyma cells are present at the periphery of herbaceous stems, petioles (e.g. Begonia) and in the ribs of […]