Reproduction of Selaginella:
Reproduction of Selaginella: VEGETATIVE REPRODUCTION : It takes place by following methods: 1. Fragmentation: Under humid conditions, plants…
What is Selaginella:
What is Selaginella: SYSTEMATIC POSITION Division: Pteridophyta Class: Ligulopsida Order: Selaginellales Family: Selaginellaceae Genus:…
Economic importance of Pteridophytes:
Economic importance of Pteridophytes: 1.Ornamental: Many species of pteridophytes though less in number claims a distinct charm and…
General characters of Pteridophytes:
General characters of Pteridophytes: 1. HABITAT Pteridophytes grow under varied habitats. Most of them are terrestrial plants and thrive well…
General characters of Bryophytes:
General characters of Bryophytes: 1. DISTRIBUTION Bryophyta is a group of the simplest and the most primitive, non-vascular land plants and…
General characters of Angiosperms:
General characters of Angiosperms: (1)All plants have flowers at some stage in their life. The flowers are the reproductive organs for the…
Internal structure of Cycas:
Internal structure of Cycas: Primary root structure: In a T.S. of young root. The following structures are seen. The outermost layer is…
External features of Cycas
External features of Cycas: Cycas plant is a well developed tree. It grows in xeric habitat and is a slow growing plant reaching a height of…
General characters of Gymnosperm:
General characters of Gymnosperm: 4. Leaves are usually of two types i.e., dimorphic, the scale leaves and the green leaves. Scale leaves are…
What is Pteridophytes?
What is Pteridophytes? A pteridophyte is a vascular plant that disperses spores. Because pteridophytes produce neither flowers nor seeds, they…