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 Cordaitales | Class Coniferopsida | Gymnosperms | Botany
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Classification of Cordaitales: 3 Families | Plants
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The following points highlight the three families under which cordaitales has been classified. The families are:- 1. Pityaceae 2. Poroxylaceae 3. Cordaitaceae. Family # 1. Pityaceae: Pityaceae is known only from trunks of wood and a few vegetative shoots. Occurring in the Devonian and the Lower Carboniferous, they comprise the oldest of the Cordaitales. Arnold […]
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