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alien rimmed lichen

Scientific Name: Aspicilia aliena

Family: Hymeneliaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Aspicilia aliena – Alien Rimmed Lichen

Aspicilia aliena, commonly known as alien rimmed lichen, is a fascinating lichen species. This page provides information on its taxonomy, distribution, and other interesting facts.

Taxonomy and Nomenclature

  • Scientific Name: Aspicilia aliena (Zahlbr.) Oksner
  • Common Name: Alien rimmed lichen, Rimmed Lichen
  • Rank: Species
  • Family: Hymeneliaceae

Synonyms and Related Species

  • Aspicilia americana de Lesd. - American Aspicilia
  • Aspicilia annulata (Lynge) J. W. Thomson - Rimmed Lichen
  • Other Aspicilia species: Aspicilia alboradiata, Aspicilia alphoplaca, Aspicilia caesiocinerea, Aspicilia calcarea, Aspicilia cinerea, Aspicilia albopruinosa

Distribution and Habitat

This lichen is found in North America, including the American Arctic. It's noted in the North American Lichen Checklist (July 2008).

Ecological Role

The text mentions lichens being viewed as "Alien Invaders," suggesting their potential to compete with native species in certain environments, though it does not explicitly state Aspicilia aliena is invasive.

Associations

Mentions existence as symbionts containing algae. This relationship is a fundamental characteristic of lichens.

Further Information

  • Garden Guides
  • Folia (for growing observations)