Cross Section Of Monocot Leaf

The monocot vascular bundles are scattered while the dicot vascular bundles are organized in a ring.

Cross section of monocot leaf. The leaves are usually ribboned like with parallel venation. In very hot conditions water inside the leaf evaporates and the water vapour can escape through the stomata. The image above is the cross section of a monocot root.

Anatomy of dicot leaf. Because the leaves have lobes that hang downwards it almost looks like the veins branch out in the same manner as described for palmate veins. These cells can change shape in order to close the pore.

Monocot leaves are isobilateral i e both surfaces look the same and are structurally the same and are both exposed to the sun usually vertically oriented. Monocot and dicot leaf. The monocot is the plant that has only one cotyledon in the embryo whereas dicot is the plant that has two cotyledons in the embryo.

Leaves monocot leaves are usually long and narrow or oblong with parallel veins running through them figure 3. Following tissues are visible in the transverse section of the material. An epidermal layer is present on the upper as well as lower surfaces.

Monocot leaves are said to be isobilateral leaves as both the surface of the leaves are with the same coloration. Introduction monocot leaves are the leaves that appear on plants produced from seeds with single cotyledon like maize rice grass wheat etc. Monocots and dicots differ from each other in four structures.

Parallel venation means veins in the leaf are arranged in a parallel fashion. Monocot leaf shows parallel venation i e. The cross section and the longitudinal section of the stem are shown.