Tag Archives | Psilophytopsida

Psilophytopsida: History and Phylogeny | Botany

In this article we will discuss about:- 1. History of Psilophytopsida 2. Classification of Psilophytopsida 3. Phylogeny. History of Psilophytopsida: One of the most perplexing and enigmatic problems of evolutionary morphology which is still eluding a solution is that of the origin of land plants. The invasion of the land masses by the aquatic inhabitants which perhaps took place about [...]

By Shivani P|2016-12-22T15:52:52+00:00December 22, 2016|Pteridophytes|Comments Off

Classification of Psilophytopsida | Plants

In this article we will discuss about the classification of psilophytopsida. The Psilophytopsida comprise of the fossilised ancient Silurian-Devonian order Psilophytales. The discovery of the different genera from such wide places as Canada, Scotland, Europe and Australia shows that these plants were of world-wide distribution in those days. The Psilophytopsida and the living Psilotopsida have been included within a single [...]

By Mehak N|2016-10-17T07:29:53+00:00October 17, 2016|Vascular Plants|Comments Off