Difference between Gymnosperm and Angiosperm

Classification of Gymnosperms by Sporne

There are many systems of classifications for Gymnosperms in the literature. In the previous post, we discussed the Chamberlain’s System of Classification of Gymnosperms. In this post, we discuss the Sporne’s System of Classification of Gymnosperms (1965). We will also discuss the characteristics of different Classes and Orders in the […]

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Difference between Gymnosperms and Angiosperms

Gymnosperms vs Angiosperms Gymnosperms and Angiosperms are two major groups of Seed Plants (Cryptogams). In the previous post, we discussed the General Characters and Affinities of Gymnosperms. Here, in this post, we will discuss the Similarities and Difference between Gymnosperm and Angiosperm. Similarities between Gymnosperms and Angiosperms Ø  The main […]

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evolution of gymnosperms

Affinities of Gymnosperms with Pteridophytes and Angiosperms

Learning objectives: Evolutionary relationships and affinities of Gymnosperms with Pteridophytes and Angiosperms; Similarities and Differences between Pteridophytes and Gymnosperms; Similarities and Differences between Gymnosperms and Angiosperms. Affinities of Gymnosperms Ø  Gymnosperms are considered as a bridge between Pteridophytes and Angiosperms. Ø  They share many features with Pteridophytes and Angiosperms. Similarities […]

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