In this essay we will discuss about:- 1. Roots of Glossopteris 2. Leaves of Glossopteris 3. Fructification. Essay # 1. Roots of Glossopteris: The detached roots of Glossopteris plant are called Vertebraria (Fig. 1.9B). The roots are flattened and grooved with wedge-like sectors that radiate from the centre of the axis. The wedges are made […]
Essay on Glossopteris | Gymnosperms | Class Pteridospermopsida | Botany
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Essay on Cordaitales | Class Coniferopsida | Gymnosperms | Botany
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In this essay we will discuss about:- 1. Root of Cordaitales 2. Stem of Cordaitales 3. Leaf 4. Fructification 5. Seed. Essay # 1. Root of Cordaitales: The roots of cordaitales are highly branched and shallow forming stilt roots like those of mangroves. This indicates the halophytic nature of the plants which grew along the […]
Essay on Lyginopteris Oldhamia: Top 5 Essays | Gymnosperms | Botany
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In this essay we will discuss about:- 1. Stems of Lyginopteris Oldhamia 2. Fronds of Lyginopteris Oldhamia 3. Roots 4. Pollen-Bearing Organs 5. Seeds. Essay # 1. Stems of Lyginopteris Oldhamia: The frequently branched stem of Lyginopteris oldhamia was long, slender (2 mm to 4 cm in diameter). The anatomy of the stem (Fig. […]
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