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Mycoporum lacteum

Scientific Name: Mycoporum lacteum

Family: Mycoporaceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Mycoporum lacteum

Mycoporum lacteum is a species of lichen belonging to the family Mycoporaceae. It has no widely recognized common name.

Taxonomy and Nomenclature

  • Scientific Name: Mycoporum lacteum (Ach.) R.C. Harris
  • Family: Mycoporaceae
  • Kingdom: Fungi
  • Phylum: Ascomycota (Sac Fungi)
  • Subphylum: Ascomycotina
  • Class: Ascomycetes
  • Order: Incerta sedis (of uncertain placement)
  • Basionym: Verrucaria stigmatella var. lactea Ach.
  • Synonyms:
    • Tomasellia lactea (Ach. ex Fe) R.C. Harris
    • Tomasellia californica (Zahlbr.) R.C. Harris (for Mycoporum californicum)
    • Mycoporellum sparsellum (Nyl.) Müll. Arg.
  • Authority: (Ach.) R.C. Harris, 1995

Distribution and Habitat

  • Mycoporum lacteum is described as crustose epiphytic, meaning it grows on the surface of other plants, specifically mentioning Pistacia lentiscus (mastic tree) near the coast.
  • Specimens have been collected in Escambia County, Florida (Buck 51664).

Ecological Role

  • The text suggests Mycoporum lacteum may function as a bark chloroplast parasite, essentially a fungus that lives like a lichen.

Morphological Characteristics

  • Spores are described as uniseptated and colorless.
  • Ascospore walls are brown at maturity.

Quirky Facts

  • One source refers to R.C. Harris's publication on Florida lichens as including "the 10 cent t of the pyrenolichens," a potentially humorous or intriguing typo.

Further Information

  • Index Fungorum: http://www.indexfungorum.org/names/NamesRecord.asp?RecordID=
  • Encyclopedia of Life
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