From Wikipedia, the free encyclopedia

Leptogium auriculatum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Peltigerales
Family: Collemataceae
Genus: Leptogium
Species:
L. auriculatum
Binomial name
Leptogium auriculatum
P.M.Jørg. (2013)

Leptogium auriculatum is a species of foliose lichen in the family Collemataceae. [1] Found in Cape Horn, the southernmost point of South America, it was formally described as a new species in 2013 by Norwegian lichenologist Per Magnus Jørgensen. The type specimen was collected by William R. Buck east of Puerto Williams ( Navarino Island), where it was found growing on wet rocks along a small stream in a disturbed Nothofagus forest. The leafy thallus of the lichen comprises orbicular, sometimes overlapping lobes, packed, intricately folded, irregular squamules that in some parts form dark greyish-blue lobes with undulating margins and a width of 0.5–1 cm (0.2–0.4 in). The upper thallus surface is more or less smooth, shiny, and dark greyish-brown, while the undersurface is paler and smooth. Leptogium auriculatum is only known to occur on rocks in the Cape Horn region in a couple of difficult-to-access locations. [2]

References

  1. ^ "Leptogium auriculatum P.M. Jørg". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 15 March 2023.
  2. ^ Jørgensen, Per M.; Buck, William R. (2013). "Further contributions to the lichen genus Leptogium in southern South America". The Lichenologist. 45 (6): 787–789. doi: 10.1017/s0024282913000443.


From Wikipedia, the free encyclopedia

Leptogium auriculatum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Peltigerales
Family: Collemataceae
Genus: Leptogium
Species:
L. auriculatum
Binomial name
Leptogium auriculatum
P.M.Jørg. (2013)

Leptogium auriculatum is a species of foliose lichen in the family Collemataceae. [1] Found in Cape Horn, the southernmost point of South America, it was formally described as a new species in 2013 by Norwegian lichenologist Per Magnus Jørgensen. The type specimen was collected by William R. Buck east of Puerto Williams ( Navarino Island), where it was found growing on wet rocks along a small stream in a disturbed Nothofagus forest. The leafy thallus of the lichen comprises orbicular, sometimes overlapping lobes, packed, intricately folded, irregular squamules that in some parts form dark greyish-blue lobes with undulating margins and a width of 0.5–1 cm (0.2–0.4 in). The upper thallus surface is more or less smooth, shiny, and dark greyish-brown, while the undersurface is paler and smooth. Leptogium auriculatum is only known to occur on rocks in the Cape Horn region in a couple of difficult-to-access locations. [2]

References

  1. ^ "Leptogium auriculatum P.M. Jørg". Catalogue of Life. Species 2000: Leiden, the Netherlands. Retrieved 15 March 2023.
  2. ^ Jørgensen, Per M.; Buck, William R. (2013). "Further contributions to the lichen genus Leptogium in southern South America". The Lichenologist. 45 (6): 787–789. doi: 10.1017/s0024282913000443.



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