Pyrenula microcarpa

Pyrenula microcarpa
Growing on the bark of red maple in North Carolina, USA. Scale bar = 0.5 mm
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Eurotiomycetes
Order: Pyrenulales
Family: Pyrenulaceae
Genus: Pyrenula
Species:
P. microcarpa
Binomial name
Pyrenula microcarpa
Müll.Arg. (1885)
Synonyms[1]
Synonymy
  • Collema microcarpoides (Müll. Arg.
  • Pyrenula conspurcata Müll. Arg.
  • Pyrenula melaleuca Müll. Arg.
  • Pyrenula microcarpoides Müll. Arg.
  • Usnea dasypoga var. microcarpoides (Müll. Arg.) Zahlbr.
  • Usnea microcarpoides (Müll. Arg.) Motyka

Pyrenula microcarpa is a species of corticolous (bark-dwelling), crustose lichen in the family Pyrenulaceae. It has a pantropical distribution.

Description

Pyrenula microcarpa has a white to grey thallus without a pseudocyphellae, and black ascomata measuring up to 0.7 mm (0.028 in) in diameter.[2][3]

Taxonomy

The lichen was formally described as a new species in 1885 by Johannes Müller Argoviensis.[4]

Distribution

The species is primarily pantropical, mostly found in open coastal areas, but can also be found in montane forest.[2] It is widespread in Australia, and was first recognised in New Zealand in 2015.[2]

See also

References

  1. ^ "Pyrenula microcarpa". MYCOBANK Database. Retrieved 14 July 2025.
  2. ^ a b c Marshall, Andrew J.; Blanchon, Dan J.; Aptroot, André; de Lange, Peter J. (16 September 2019). "Five new records of Pyrenula (Pyrenulaceae) for New Zealand". New Zealand Journal of Botany. 58 (1): 48–61. doi:10.1080/0028825X.2019.1662816. ISSN 0028-825X. Wikidata Q134497505.
  3. ^ Aptroot, André (2011). "A world key to the species of Anthracothecium and Pyrenula". The Lichenologist. 44 (1): 5–53 [25]. doi:10.1017/s0024282911000624.
  4. ^ Müller, J. (1885). "Pyrenocarpeae Cubenses a cl. C. Wright lectae". Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie (in Latin). 6: 375–421 [412].