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needle lichen

Scientific Name: Chaenotheca phaeocephala

Family: Coniocybaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Needle Lichen (Chaenotheca spp.)

Needle lichens, belonging to the genus Chaenotheca, are a fascinating group of lichens found in various environments. They are part of the family Coniocybaceae.

Considerations for Pets and Children

  • Needle lichens can be found growing on trees and rocks, sometimes near fallen pine needles, which might be of interest to pets or children exploring outdoors.

Taxonomy and Nomenclature

  • Scientific Name: Chaenotheca (various species, e.g., Chaenotheca brunneola, Chaenotheca gracillima, Chaenotheca chrysocephala, Chaenotheca ferruginea, Chaenotheca laevigata)
  • Common Name: Needle Lichen, Pin Lichen
  • Family: Coniocybaceae
  • Synonym: Coniocybe furfuracea (L.) Ach.

Description

  • Needle lichens are characterized by their unique growth form and often appear as tiny, pin-like structures.
  • They are composite organisms, typically a combination of a fungus and either a green algae or a blue-green algae.

Habitat and Distribution

  • Needle lichens are found in various locations, including forests and parks.
  • They can be found growing on tree bark, rocks, and even among pine needles on the forest floor.

Interactions with Other Organisms

  • Lichens, including needle lichens, can play a role in biomonitoring, reflecting the levels of certain substances in the environment.

Further Resources

  • Lichen Flora of the Greater Sonoran Desert Region
  • Catalogue of Life