In this article we will discuss about:- 1. Origin of Cycadofilicales 2. Characteristic Features of Cycadofilicales 3. Classification. Origin of Cycadofilicales: The Cycadofilicales or Pteridosperms are popularly known as ‘seed ferns’. They were trees or small plants bearing fern-like foliage. They flourished greatly in the Carboniferous and the period was so very rich in fossil […]
Cycadofilicales: Features and Classification | Gymnosperms | Botany
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Glossopteridae: Origin and Affinities | Gymnosperms | Botany
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In this article we will discuss about the origin and affinities of glossopteridae. Origin of Glossopteridae: Brongniart, in 1828, established the genus Glossopteris for leaves, believed to be ferns from the Paleozoic and early Triassic of the Southern Hemisphere. These were simple and entire and as the name suggest tongue-shaped or spathulate to ovate or […]
Term Paper on Gymnosperms | Botany
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Here is a term paper on ‘Gymnosperms’. Find paragraphs, long and short term papers on ‘Gymnosperms’ especially written for school and college students. Term Paper on Gymnosperms Term Paper Contents: Term Paper on the General Consideration of Gymnosperms Term Paper on the Origin of Gymnosperms Term Paper on the Characteristics of the Principal Orders of […]