Tag Archives | Pteridium

Pteridium: Habitat, External Features and Reproduction

In this article we will discuss about:- 1. Habit and Habitat of Pteridium 2. External Features of Pteridium 3. Internal Structure 4. Reproduction. Habit and Habitat of Pteridium: Pteridium a monotypic genus (represented by a single species P. aquilinum; Reimers, 1954), is one of the oldest known fern (fossil records over 55 million years old have been found). It is [...]

By |2016-09-16T07:30:00+00:00September 16, 2016|Pteridophyta|Comments Off on Pteridium: Habitat, External Features and Reproduction
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Anatomy of Pteridium (With Diagram) | Pteridophyta

In this article we will discuss about the anatomy of pteridium. Cut thin transverse sections of root, rhizome, rachis and pinnule with the help of a sharp razor,double stain them with safranin-fast green combination, mount in glycerine and study under low and high powers of your microscope. Anatomy of Root: 1. It is circular in outline and has three distinct [...]

By |2016-09-16T07:07:12+00:00September 16, 2016|Pteridophyta|Comments Off on Anatomy of Pteridium (With Diagram) | Pteridophyta
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