![Boundary Ash Dorset with Wadeana dendrographa](/sites/default/files/2022-06/Boundary%20Ash%20Dorset%20with%20Wadeana%20dendrographa.jpg)
Advice on the positioning and management of lichens within existing and newly created habitats.
The implications for lichens of the spread of Chalara Dieback of Ash, a disease of ash trees caused by the fungus Chalara fraxinea, could be very serious.