Den of Finella

Site of Special Scientific Interest · 56.7883, -2.3746

Condition (NatureScot)

Favourable (1)
UnitFeatureConditionArea (ha)Assessed
F1 Upland mixed ash woodland Favourable 2013-03-20

Climate exposure

This is about exposure to a nationwide pressure this habitat type carries — not a verdict on this site's own management.

Coastal

Coastal habitats are exposed to sea-level rise and storm erosion. Where hard sea defences sit behind them, there's nowhere landward to retreat to — a squeeze that keeps compressing the habitat no matter how well it's managed.

Geology & landscape

Geological Feature: Gorge / Ravine · Rock Type: Sandstone

Landscape processes: Coastal, Fluvial

Description

DEN OF FINELLA The Den of Finella, a small wooded gorge, is located about 10 km north of Montrose, close to the east coast. The woodland in the gorge has a canopy of mixed broad-leaved trees and a luxuriant field layer flora in which ferns and tall herbs predominate. The rocks exposed in the den are andesites of Old Red Sandstone age, which weather to give base-rich soils. Among the more notable plants found here are Hart’s-tongue fern Asplenium scolopendrium, wood garlic Allium ursinum, pendulous sedge Carex pendula, hard shield-fern Polystichum aculeatum and wood false-brome Brachypodium sylvaticum.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
hart's-tongue fern Asplenium scolopendrium LC fern aspleniaceae
hard shield-fern Polystichum aculeatum LC fern dryopteridaceae
wood false brome Brachypodium sylvaticum LC grass poaceae
ramson Allium ursinum LC herb liliaceae
pendulous sedge Carex pendula LC sedge cyperaceae

Insects to look out for

These moths, butterflies and beetles are known to feed on plants recorded at this site, and carry a notable UK conservation status — but a host-plant being present doesn't mean the insect has actually been recorded here. Treat this as "worth watching for," not a confirmed sighting.

SpeciesStatusVia host-plant
Chequered skipper
Carterocephalus palaemon
Endangered Brachypodium sylvaticum
Grayling
Hipparchia semele
Vulnerable Brachypodium sylvaticum
Wall
Lasiommata megera
Near Threatened Brachypodium sylvaticum

Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.