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gyalidea lichen

Scientific Name: Gyalidea lecideopsis var. convarians

Family: Solorinellaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Gyalidea: A Genus of Lichens

Gyalidea is a widespread genus of lichens belonging to the family Solorinellaceae. These lichens are found globally, occupying diverse ecological niches.

Scientific Name and Common Names

  • Scientific Name: Gyalidea hyalinescens
  • Common Name: Gyalidea Lichen

Taxonomy and Nomenclature

  • Kingdom: Fungi
  • Family: Solorinellaceae (sometimes Asterothyriaceae or Graphidaceae depending on species)
  • Rank: Genus
  • Synonyms:
    • Gyalecta fritzei (for Gyalidea fritzei)
    • Cappellettia lecideopsis (for Gyalidea lecideopsis)

Distribution and Habitat

  • Gyalidea species are found worldwide.
  • Specific locations mentioned include:
    • Central Sweden (Gyalidea praetermissa)
    • South-western Argentina (Gyalidea fuscoclavata)
    • Japan (Gyalidea pacifica)
    • China, Yunnan (Gyalidea hyalinescens)
    • Madeira and Macaronesia
    • New Zealand
    • Iceland
    • Ireland
    • British Columbia, Vancouver Island
  • Habitats include shaded vertical surfaces, corticolous (growing on bark), and upland areas.

Morphological Characteristics and Growth Habits

  • Gyalidea exhibits a lichenous growth habit.
  • Apothecia can be sessile or immersed, depending on the species.

Interactions with Other Organisms

  • Some species are associated with natural rock outcrops.

Further Information

  • British Lichen Society
  • Recent Literature on Lichens (RLL)
  • Encyclopedia of Life
  • Te Papa Museum Collections
  • ResearchGate
  • Catalogue of Life