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cup lichen

Scientific Name: Cladonia leporina

Family: Cladoniaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

*Cladonia* (Cup Lichen)

Cladonia, commonly known as cup lichen or pixie cup lichen, is a fascinating genus of moss-like lichens.

Considerations for Pets and Children

  • The text mentions the lichen having cup-like structures and podetia (miniature golf-tee shapes), which could be of interest to children and pets.

Taxonomy and Nomenclature

  • Scientific Name: Cladonia
  • Common Name(s): Cup lichen, Pixie cup lichen
  • Family: Cladoniaceae

Distribution and Habitat

  • Cladonia species are boreal lichens, occurring across the boreal forest.
  • They grow on moss, particularly Chorisodontium, and on the forest floor, typically on logs or at the base of trees.
  • They can also be found on poor soils and fallen logs in exposed subalpine sites.

Morphological Characteristics and Growth Habits

  • They are moss-like lichens with upright fruiting stalks.
  • They have cup-shaped fruiting bodies.
  • Some species have funnel-shaped podetia tapering gradually towards the base.
  • Podetia exteriors are variably clothed with corticate granules.
  • They can exhibit abundant, farinose soredia.

Ecological Role

  • Cladonia species are the primary food source for reindeer and caribou.

Traditional Uses

  • When boiled with milk or syrup, some Cladonia species have been used as a remedy for whooping cough and chest ailments.

Synonyms and Subspecies

  • Cladonia pyxidata var. pocillum.
  • Cladonia chlorophaea.

Quirky Facts

  • The shape of *Cladonia* podetia has been compared to Shrek's ears or miniature golf tees.