In this article we will discuss about the classification of ophioglosside:- 1. Genus Ophioglossum of Ophioglosside 2. Sporophyte of Ophioglosside 3. Gametophytic Generation 4. New Sporophyte 5. Genus Botrychium 6. Genus Helminthostachys. Genus Ophioglossum of Ophioglosside: Ophioglossum (sometimes called ‘Adder’s Tongue’) is taken up first as it is the commonest, although it is possibly more […]
Classification of Ophioglosside | Plants
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Notes on Protoleptosporangidae | Plants
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The Protoleptosporangidae or the Osmundidae comprising of the single order Osmundales with the single family Osmundaceae is taken out of the Leptosporangiates as proposed by Hirmer (1927) as it is not truly leptosporangiate. The Osmundales is a very ancient order represented by Thamnopteris and Zalesskya from late Permian and by Osmundites itself from Jurassic onwards. […]
Notes on Noeggerathiopsida | Plants
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The below mentioned article provides a note on the noeggerathiopsida. The class Noeggerathiopsida or the Noeggerathiales form a group of plants extremely peculiar and not yet fully known. Their affinities are rather uncertain. They have been placed within the Sphenopsida, within the Filicopsida and also between the Lycopsida and the Sphenopsida. But, the more general […]
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