LichenIreland
  • Belonia nidarosiensis (Kindt) P.M.Jørg. & Vězda
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Belonia nidarosiensis
© Mike Simms
Belonia nidarosiensis
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(Map updated: 11 August 2009)
 

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This widespread lichen is often to be found on sheltered, vertical limestone walls and monuments. The rich, reddish-pink colour attracts immediate attention. The tiny black spherical discs are rare. Vertical limestone also attracts growths of rust-coloured algae (mainly Trentepohlia) but these are never rich, reddish-pink in colour. It is abundant in suitable habitats throughout Ireland.

Key characteristics

  • It is only likely to be confused with algae belonging to the genus Trentepohlia
  • Should be looked for on vertical, shaded limestone; patches may be small sometimes as little as a few centimetres or so.

Original text submitted by Simon Davey

 Simms, M. J., (2016). Belonia nidarosiensis (Kindt) P.M.Jørg. & Vězda. [In] LichenIreland.
http://www.habitas.org.uk/lichenireland/species.asp?item=16959 Accessed on 2017-10-21.