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.
This lichen overgrows those dry soils of woodland banks where small tree roots have become exposed due to ground movements, windthrow or storms. Small, green-grey, granular patches can emerge after a few wet winters and then become covered in tiny blue-black spots which are the Micarea-sized discs. The tiny club-shaped spores are simple, 4–7 x 1–2µm. In Ireland, the species is rare.
Original text submitted by Vince J. Giavarini
|Simms, M. J., (2016). Psilolechia clavulifera (Nyl.) Coppins. [In] LichenIreland. |
http://www.habitas.org.uk/lichenireland/species.asp?item=18963 Accessed on 2016-08-30.