When undertaking an appropriate assessment of impacts at a site, all features of European importance (both primary and non-primary) need to be considered.
Annex I habitats that are a primary reason for selection of this site
|9180 Tilio-Acerion forests of slopes, screes and ravines * Priority feature|
|With Keltneyburn, Craighall Gorge is one of two sites selected to represent the central-eastern range of Tilio-Acerion forest within Scotland. It is one of a series of wooded gorges in the region cut into Old Red Sandstone. There is a well-developed sub-montane basicolous bryoflora, particularly on the conglomerate cliffs, and a lichen flora which includes old woodland indicator species, and one semi-aquatic species occurring in the River Ericht, ear-lobed dog lichen Peltigera lepidophora, for which this site is the only known British station. On the steep slopes of the gorge there is a considerable amount of ash Fraxinus excelsior with some wych elm Ulmus glabra. The ground flora is extremely species-rich with a large number of higher plants of restricted distribution, including the nationally rare whorled Solomonís seal Polygonatum verticillatum. The dead-wood resource is outstanding, as there has been little management intervention.|
Annex I habitats present as a qualifying feature, but not a primary reason for selection of this site
Annex II species that are a primary reason for selection of this site
Annex II species present as a qualifying feature, but not a primary reason for site selection
Many designated sites are on private land: the listing of a site in these pages does not imply any right of public access.