Here is a compilation of essays on ‘Pteridophytes’ for class 8, 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Pteridophytes’ especially written for school and college students. Essay on Pteridophytes Essay Contents: Essay on the Introduction to Pteridophytes Essay on the Origin and Success of Land Plants Essay on the Classification […]
Essay on Pteridophytes: Top 6 Essays | Archegoniate Plants |Botany
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Morphology of Psilotum (With Diagram) | Pteridophytes | Botany
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In this article we will discuss about the morphology of psilotum with the help of a suitable diagram. Also learn about its phylogenetic position. Two species of Psilotum recognized are P. nudum and P. flaccidum (P. complanatum). Of these P. flaccidum is a pendulous epiphyte, rare in distribution; restricted to Jamaica, Mexico, Hawaii and a […]
Reproduction in Psilotum (With Diagram) | Pteridophytes | Botany
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in this article we will discuss about the modes of reproduction in psilotum with the help of diagrams. Stout aerial branches bear large conspicuous sporangia (Fig. 7.1 A). Each sporangium is a 3-lobed structure (Fig. 7. 1B, C). It is borne on a forked appendage. It has been described as: (a) Trilocular sporangium (b) Trisporangiate […]