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fissure dot lichen

Scientific Name: Arthonia fissurina

Family: Arthoniaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Fissure Dot Lichen (Arthonia fissurina)

The Fissure Dot Lichen, scientifically known as Arthonia fissurina, is a fascinating example of a lichenous plant. This page provides information compiled from various sources to help you learn more about it.

Taxonomy and Nomenclature

  • Scientific Name: Arthonia fissurina Nyl.
  • Common Name: Fissure Dot Lichen
  • Family: Arthoniaceae
  • Group: Lichen
  • Symbol: ARFI6

Considerations for Pets

While not directly related to pet safety, it's worth noting that some skin conditions share names with this lichen (e.g., Lichen Sclerosus, Lichen Planus). These conditions can cause fissures in the skin. While the lichen itself may not be inherently dangerous, it's important to be mindful of your pet's skin health.

Considerations for Children

Similar to pet considerations, the term "fissure" is used in the context of human health, especially concerning skin and oral health. It's important to differentiate the lichen itself from potential skin conditions with similar names.

Distribution and Habitat

The Fissure Dot Lichen has been noted in:

  • United States
  • Australia
  • Likely, other regions.

This lichen has been known to be found on oak trees with deep bark fissures.

Additional Information

  • The Fissure Dot Lichen (Fissurina) may be available from nurseries and garden stores.
  • Other species in the same genus include Arthonia arthonioides, Arthonia asteriscus, Arthonia dispersa, and Arthonia tuckermaniana, all commonly referred to as Dot Lichens.

Resources and Further Information

  • Encyclopedia of Life
  • Folia (reviews and opinions)
  • portail-jardin.com (Fiche et informations)
  • Australian New Crops Web Site
  • United States Department of Agriculture
  • Lichen Flora of the Greater Sonoran Desert Region