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spike lichen

Scientific Name: Calicium abietinum

Family: Caliciaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Calicium Species: An Overview of Spike Lichens

This page provides information about various Calicium species, commonly known as Spike Lichens. Calicium is a genus within the lichen group.

Taxonomy and Nomenclature

  • Kingdom: Fungi
  • Family: Caliciaceae (for Calicium salicinum)
  • Synonym: Calicium roscidum (Ach.) Ach. is listed as a synonym for an unspecified Calicium species.

Considerations for Pets

  • Some sources mention "spike-stones" which, depending on the context, may refer to rocks with sharp edges where lichens grow.

Distribution and Habitat

  • Calicium abietinum is noted as rare in the Balkan Peninsula.
  • Calicium parvum suggests pine forest habitats.
  • Observed growing on walls, headstones, and old buildings in graveyards.
  • Found in various locations including the Greater Sonoran Desert Region, Chiricahua National Monument, and Landgoed Staverden.

Morphological Characteristics

  • Gray lichens with tiny spikes are mentioned.
  • Described as having a "spike" form.
  • Firespike is mentioned as an herbaceous perennial with large showy spikes of bright red tubular flowers. (Note: this is a separate plant, and included for completeness).

Interactions with Other Organisms

  • Firespike flowers attract many species of butterflies.
  • Oaks with interesting lichen flora and insect fauna are mentioned.
  • Observed growing on Vachellia karroo (Cape Gum) along with Ramalina.

Quirky Facts

  • There's a reference to "lichen bo canvas belt" in a seemingly unrelated context, indicating the term 'lichen' might be used in fashion or design.

Resources and Further Information

  • Catalogue of Life: 2012 Annual Checklist
  • Lichen Flora of the Greater Sonoran Desert Region
  • USDA