In this article we will discuss about:- 1. Occurrence and Distribution of Hymenophylum 2. Sporophyte of Hymenophylum 3. Gametophyte 4. Phylogeny. Occurrence and Distribution of Hymenophylum: Hymenophyllum is distributed in humid, tropical and warm temperate regions of the world. It is characteristically found in tropical rain forests. In the west land forests of New Zealand it is especially abundant. It [...]
In this article we will discuss about:- 1. Occurrence and Distribution of Equisetum 2. Sporophyte of Equisetum 3. Gametophyte 4. Phylogeny. Occurrence and Distribution of Equisetum: Equisetum is popularly known as horsetail because of its bushy habit. There are about 25 species distributed in all parts of the world except perhaps in Australia and New Zealand. They are found mostly [...]
In this article we will discuss about Vorticella:- 1. Habit and Habitat of Vorticella 2. Structure of Vorticella 3. Reproduction. Habit and Habitat of Vorticella: Vorticella is popularly known as bell animalcule. It grows on the stems of fresh water or marine plants and appears as white fringes to the unaided eyes. Vorticella is solitary but its related form Carchesium [...]