Lichinales

order of fungi

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Last updated

July 18, 2026

Quick Summary

The order Lichinales is a group of fungi that form lichens. Lichens are symbiotic organisms composed of algae or cyanobacteria and fungi. These fungi, primarily ascomycetes, provide structure and protection, while the photosynthetic partner produces food through photosynthesis.1

Lichinales are classified within the class Lichinomycetes. Their asci, which contain spores, can be lecanoralean or prototunicate. Examples of genera within this order include Heppia, Lichina, and Peltula. Lichens are found worldwide and can colonize various surfaces, playing a role in ecosystems and sometimes used by humans for food, medicine, or dye.21

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fungus
Annotated classification
Order Lichinales Forms lichens; asci may be lecanoralean or prototunicate; example genera include Heppia, Lichina, and Peltula. Class Orbiliomycetes Parasitic or saprotrophic, with many found on bark; includes some cup fungi; contains 1 order. Order Orbiliales
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Order Lichinales Forms lichens; asci may be lecanoralean or prototunicate; example genera include Heppia, Lichina, and Peltula. Class Orbiliomycetes Parasitic or saprotrophic, with many found on bark; includes some cup fungi; contains 1 order. Order Orbiliales
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