Here is a list of thirteen leaf found in plants. 1. Leaf of Mangifera Indica (Family: Anacardiaceae): A thin transverse section of leaf reveals the following internal tissue organization (Fig. 31.45). Epidermis: It occurs on adaxial and abaxial surface of leaf and accordingly termed as upper and lower epidermis. Both epidermal layers are uniseriate and composed of tabular cells. The [...]
Here is a list of sixteen types of roots found in plants. 1. Root of Cicer arietinum (Gram. Subfamily: Papilionaceae): The transverse section of root is more or less circular in outline and shows the following internal tissues from periphery towards the centre (Figs. 31.29, 31.29A). Epidermis: It is also called epiblema or piliferous layer. It is uniseriate and composed [...]
In this article we will study about the secondary structures of plant with the help of suitable diagrams. A. Stem of Aristo-lochia Sp. (Fig. 7.1): In the primary condition the stem reveals the features of a typical dicotyledonous stem, i.e., presence of uniseriate epidermis, well differentiated cortex, ring arrangement of vascular bundles which are distinctly collateral and open type, [...]