Bryoria implexa

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Bryoria implexa
Scientific classification Edit this classification
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Parmeliaceae
Genus: Bryoria
Species:
B. implexa
Binomial name
Bryoria implexa
Synonyms[1]
  • Usnea jubata tax.vag. implexa Hoffm. (1796)

Bryoria implexa is a species of horsehair lichen in the family Parmeliaceae.

Habit

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Bryoria implexa has a dark brown or olive colour. The thallus is cylindrical and hairlike, 5–10 cm long and hanging. The main branches are 0,2-0,3 mm in diameter but the narrower branches are 0,1 mm.[2]

Distribution and habitat

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The native distribution of Bryorya implexa is North-America and Europe,[3] including Iceland where it has only been found in one location, Gálgahraun in Álftanes, where its preferred habitat is lava rock.[2]

Conservation status

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Bryoria implexa is red listed in Iceland as critically endangered (CR) due to it being found in only one location in the country.[4] The species is extinct (EX) in Britain.[5]

As of April 2021, its conservation status has not been estimated by the IUCN.

Chemistry

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Bryoria implexa contains norstictic acid.[2]

References

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  1. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  2. ^ a b c Flóra Íslands [Flora if Iceland] (no date). Gálgaskegg - Bryoria implexa. (in Icealndic) Retrieved 14 April 2021.
  3. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  4. ^ Náttúrufræðistofnun Íslands [Icelandic Institute of Natural History] (1996). Válisti 1: Plöntur. (in Icelandic) Reykjavík: Náttúrufræðistofnun Íslands.
  5. ^ Woods, R. G., & Coppins, B. J. (2012). A Conservation Evaluation of British Lichens and Lichenicolours Fungi. Powerprint.

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