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.
Grey to green-grey ‘powder lichen’ of damp, acid habitats and shaded niches such as hollows in tree bark, holes in earth banks, trees in coniferous plantations and rock underhangs. Often appears blue-green to the naked eye. Scratching with a fingernail can remove the scurfy granules. There should be no suggestion of a cotton-white layer within (medulla). In deep shade it can form a thick, powdery crust. It never produces fruiting discs.
Original text submitted by Vince J. Giavarini
|Simms, M. J., (2016). Lepraria incana s.lat. . [In] LichenIreland. |
http://www.habitas.org.uk/lichenireland/species.asp?item=432806 Accessed on 2017-01-23.