Acarospora_veronensis

<i>Acarospora veronensis</i>

Acarospora veronensis

Species of fungus

Acarospora veronensis is a medium brown to dark brown or black crustose lichen that grows up to 4 cm (1.6 in) wide.[2]: 221 [3] It is extremely variable in its growth forms, being verruculose, rimose, areolate, or squamulose.[2]: 221  It has 0.2–1.5 mm round to angular areoles which may be lobed, and may be contiguous or dispersed.[2]: 221  It grows on acidic rocks, basalt, and sometimes on wood.[2]: 221  It is one of the most common members of its genus in the Sonoran Desert region, common in Arizona, southern California, Baja California north and south, Sonora, to outside the region in Durango.[2]: 221  Each areole bears one to many 0.1–1 mm rounded to angular apothecia that are deeply immersed in the areole,[2]: 221  with a dull reddish-brown flat to convex disc.[2]: 221  Cylindrical asci have 100 or more ellipsoid ascospores.[2]: 221  Lichen spot tests are all negative, and it is UV-.[3] It is an indicator of undisturbed soil habitats.[3] Sometimes specimens may look like Acarospora strigata.[2]: 221 

Quick Facts Acarospora veronensis, Scientific classification ...

References

  1. [1]
    "Acarospora veronensis A. Massal". Species Fungorum. CAB International. Retrieved 2010-11-09.
  2. [2]
    Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, ISBN 978-0-300-19500-2
  3. [3]
    Acarospora veronensis, Lichen Flora of the Greater Sonoran Desert Region. Vol 3., Nash, T.H., Ryan, B.D., Gries, C., Bugartz, F., (eds.) 2001,


Stub icon

This Lecanoromycetes-related article is a stub. You can help Wikipedia by expanding it.
Share this article:

This article uses material from the Wikipedia article Acarospora_veronensis, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.