Click here to view an interactive map of the Northern Ireland dataset as currently collated by CEDaR.
The map is generated through the NBN Gateway using their Interactive Mapping Tool.
The shrubby or erect, red-brown or dark grey-brown thallus of this lichen bears a close resemblance to C. islandica (described elsewhere). It differs in the strongly channelled, inrolled lobes with marginal, bristle-like projections, and the Pd- medulla. It usually occurs above 900m on lichen-rich heaths. Old records were made from Counties Down, Cork and Kerry.
Original text submitted by Vince J. Giavarini
|Simms, M. J., (2016). Cetraria ericetorum Opiz. [In] LichenIreland. |
http://www.habitas.org.uk/lichenireland/species.asp?item=18332 Accessed on 2016-09-25.