Tag Archives | Porella

Structure of Porella (With Diagrams)

In this article we will discuss about the structure of Porella with the help of diagrams. External Structure of Porella: The gametophyte of Porella is flat, dorsiventral and foliose (Fig. 6.21 A). The prostrate stem or axis is bi- or tripinnately branched. There are three rows of leaves arranged on the stem, two dorsal rows and one ventral row. The [...]

By |2016-08-24T10:16:50+00:00August 24, 2016|Bryophyta|Comments Off on Structure of Porella (With Diagrams)
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Reproduction in Porella (With Diagram)

In this article we will discuss about the reproduction in Porella with the help of diagrams. Vegetative Reproduction in Porella: Porella reproduces vegetatively by the following two methods: (a) By Progressive Death and Decay of the Gametophyte: The apical growth of the thallus is accom­panied by the progressive death and decay of the older parts of the thallus and consequent [...]

By |2016-08-24T10:16:49+00:00August 24, 2016|Bryophytes|Comments Off on Reproduction in Porella (With Diagram)
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