Conclusion – Lichens
Lichen symbiotic relationship consists between a fungus and a photosynthetic partner, usually algae or cyanobacteria. This unique lichen symbiotic relationship is called mutualism because both partners benefit from the association. Lichens or lichen plants are known for their ability to colonize diverse and sometimes harsh environments, including rocks, trees, soil, and even surfaces like gravestones or rooftops. They come in a wide variety of forms, shapes, and colors. Lichens are important for ecological processes, contributing to soil formation, nutrient cycling, and providing habitat for microorganisms and small invertebrates.
Lichens
Lichens, also known as lichen trees or lichen plants, are symbiotic associations between fungi and algae or cyanobacteria. The lichen types include – lichen crustose, lichen foliose, and lichen fruticose. Lichen is an example of mutualism.
The fungal component provides structure and protection, while the algal or cyanobacterial component contributes through photosynthesis. Lichens are highly adaptable and thrive in various environments, from arctic tundras to deserts.
Lichens play ecological roles such as soil stabilization, nitrogen fixation, and contributing to primary succession on bare substrates. In this article, we will read about Lichens, their general characteristics, structure, types, classification, and significance of lichen.
Table of Content
- What are Lichens?
- Lichens Characteristics
- Diagram of Lichens
- Structure of Lichens
- Types of Lichens
- Lichens Classification
- Significance of Lichens