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.
Look for this crustose, siliceous rock-inhabiting lichen on rocks by the seashore where it is generally rare. In A. recedens the discs obscure the view of the dark blue-grey thallus, which is warted and cracked with a silky sheen. The discs (to 1mm diam.) are crowded, three-six per areole and black when wetted. Thallus reactions = (K-, Pd-). In Ireland: County Kerry.
Original text submitted by Vince J. Giavarini
|Simms, M. J., (2016). Aspicilia recedens (Taylor) Arnold. [In] LichenIreland. |
http://www.habitas.org.uk/lichenireland/species.asp?item=18202 Accessed on 2017-01-19.