Tag Archives | Division in Spermatophyta

In this article we will discuss about the two main groups of division in Spermatophyta:- 1. Gymnosperms 2. Angiosperms. Spermatophyta: Group # 1. Gymnosperms: Gymnosperms are the naked-seeded plants. They formed dense vegetation in the past geological ages, but many of them are now extinct. Gymnosperms really constitute a group intermediate between angiosperms and pteridophytes. Flowers are very simple, devoid [...]