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.
V. dolosa grows on shaded rocks (siliceous and calcareous) and rock fragments, often those by wooded upland streams. It has a thin, smooth thallus and small spores (13-19 x 6-9ųm [max.]). The spherical discs (perithecia) project upwards and are not immersed. In Ireland, the lichen is only known from County Galway.
Original text submitted by Vince J. Giavarini
|Simms, M. J., (2016). Verrucaria dolosa Hepp . [In] LichenIreland. |
http://www.habitas.org.uk/lichenireland/species.asp?item=20699 Accessed on 2016-09-30.