Occurrence and Distribution: This is a cosmopolitan fern being distributed in almost all geographical regions. Pteris however, prefers tropical and sub-tropical climates. Plants usually grow in well drained places or in the crevices of rocks. They are very common along the slopes of hills and can be seen even at 1200 metres above sea level. […]
Pteris: Distribution and Gametophyte | Botany
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Pteris: Structure and Reproduction
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In this article we will discuss about the structure and reproduction in Pteris. Structure of Pteris: Sporophyte: The main sporophytic plant body is differentiated into root, rhizomatous stem and leaves (Fig. 7.102A). 1. Root: The primary root is ephemeral, and is replaced by a large number of adventitious roots developed all over the surface of […]
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