Whitwell Coppice

Site of Special Scientific Interest · 52.6155, -2.5645

Condition (Natural England)

Unfavourable Declining (2)
UnitFeatureConditionArea (ha)Assessed
SJ618021 Unfavourable Declining 11.64 2011-09-08
SJ621019 Unfavourable Declining 3.8 2011-09-08

Geology & landscape

Geological Period: Silurian

Description

Area, 15.9 ha. 39.2 ac. Description As well as being an outstanding woodland this site has important geological exposures of Silurian age along the stream banks. Biology Whitwell Coppice is an example of the mixed deciduous woodland characteristic of the Wenlock Shales and Limestones. Woodland types include: i. sessile oak Quercus petraea, ash Fraxinus excelsior and small leaved lime Tilia cordata; ii. ash and field maple Acer campestre; iii. sessile oak, ash and hazel Corylus avellana; iv. sessile oak, ash and wych elm Ulmus glabra; and v. alder Alnus glutinosa. These vegetation types are correlated with variations in soil type. small leaved lime is comparatively abundant and frequently occurs as pollards and coppice stools, some of which are extremely large. The wild service tree Sorbus torminalisis unusually frequent and the rare large leaved lime Tilia platyphyllos is present. There is a rich flora of shrubs and herbs, many of which are characteristic of base rich soils; for example, spindle Euonymus europaeus, tutsan Hypericum androsaemum, ramsons Allium ursinum, sweet woodruff Galium odoratum, sanicle Sanicula europaea, dog’s mercury Mercurialis perennis and nettle leaved bellflower Campanula trachelium. Geology This is one of Britain’s most important geological localities, internationally recognised as the standard reference section for the base of the Homerian Stage, the upper half of the Wenlock Series of the Silurian System. The base of the stage occurs here in the middle of the Coalbrookdale Formation and is defined by the changing make up of assemblages of diagnostic fossils known as graptolites.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
Phalacrocorax aristotelis Not listed in GB list bird phalacrocoracidae
ramson Allium ursinum LC herb liliaceae
nettle leaved bellflower Campanula trachelium LC herb campanulaceae
woodruff Galium odoratum LC herb rubiaceae
tutsan Hypericum androsaemum LC herb hypericaceae
sanicle Sanicula europaea LC herb apiaceae
spindle tree Euonymus europaeus LC shrub celastraceae
field maple Acer campestre LC tree aceraceae
alder Alnus glutinosa LC tree salicaceae
hazel Corylus avellana LC tree corylaceae
ash Fraxinus excelsior LC tree oleaceae
sessile or durmast oak Quercus petraea LC tree fagaceae
lime small leaved Tilia cordata LC tree malvaceae
large leaved lime Tilia platyphyllos LC tree malvaceae
wych elm Ulmus glabra LC tree ulmaceae

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
Oak lutestring
Cymatophorina diluta
Endangered Quercus petraea
Maple pug
Eupithecia inturbata
Endangered Acer campestre
Scarce vapourer
Orgyia recens
Endangered Alnus glutinosa, Corylus avellana, Quercus spp., Ulmus spp.
White-letter hairstreak
Satyrium w-album
Endangered Ulmus glabra, Ulmus spp.
The sprawler
Asteroscopus sphinx
Vulnerable Corylus avellana, Fraxinus excelsior, Quercus spp., Tilia spp., Ulmus spp.
Broom moth
Ceramica pisi
Vulnerable Ulmus spp.
Mottled umber
Erannis defoliaria
Vulnerable Acer campestre, Corylus avellana, Quercus spp., Ulmus spp.
Satyr pug
Eupithecia satyrata
Vulnerable Galium spp., Hypericum spp.
Bedstraw hawk-moth
Hyles gallii
Vulnerable Galium spp.
The lackey
Malacosoma neustria
Vulnerable Corylus avellana, Quercus spp., Ulmus spp.
Pale brindled
Phigalia pilosaria
Vulnerable Alnus glutinosa, Corylus avellana, Fraxinus excelsior, Quercus spp., Tilia spp., Ulmus glabra
Early moth
Theria primaria
Vulnerable Quercus spp.
Pale eggar
Trichiura crataegi
Vulnerable Corylus avellana, Quercus spp.
Oak hook-tip
Watsonalla binaria
Vulnerable Quercus petraea
Flounced chestnut
Agrochola helvola
Near Threatened Quercus spp., Ulmus spp.
Dusky-lemon sallow
Cirrhia gilvago
Near Threatened Ulmus glabra
The sallow
Cirrhia icteritia
Near Threatened Ulmus glabra
Dingy mocha
Cyclophora pendularia
Near Threatened Alnus glutinosa
Kentish glory
Endromis versicolora
Near Threatened Alnus glutinosa
Large thorn
Ennomos autumnaria
Near Threatened Alnus glutinosa, Corylus avellana, Quercus spp., Ulmus spp.
September thorn
Ennomos erosaria
Near Threatened Quercus spp., Tilia spp.
Dusky thorn
Ennomos fuscantaria
Near Threatened Fraxinus excelsior
Autumnal rustic
Eugnorisma glareosa
Near Threatened Galium spp.
Double dart
Graphiphora augur
Near Threatened Quercus spp., Ulmus spp.
Clay fan-foot
Paracolax tristalis
Near Threatened Quercus spp.
Frosted green
Polyploca ridens
Near Threatened Quercus petraea
Scarce hook-tip
Sabra harpagula
Near Threatened Tilia cordata
Dark-barred twin-spot carpet
Xanthorhoe ferrugata
Near Threatened Galium spp.

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.

Plant communities

A14 — Fast flowing river and stream

Myriophyllum alterniflorum community

Isolepis fluitans, Juncus bulbosus, Fontinalis antipyretica, Lobelia dortmanna, Equisetum fluviatile, Myriophyllum alterniflorum, Lemna minor, Callitriche stagnalis, Littorella uniflora, Potamogeton filiformis, Potamogeton gramineus, Potamogeton natans, Ranunculus peltatus, Chara spp., Nitella hyalina

A17 — Chalk river and stream, Fast flowing river and stream

Ranunculus penicillatus ssp. pseudofluitans community

Berula erecta, Nasturtium officinale, Elodea canadensis, Lemna minor, Callitriche stagnalis, Veronica beccabunga, Polygonum amphibium, Polygonum hydropiper, Potamogeton crispus, Potamogeton pectinatus, Ranunculus penicillatus ssp. pseudofluitans

A18 — Fast flowing river and stream

Ranunculus fluitans community

Fontinalis antipyretica, Fontinalis squamosa var. curnowii, Myriophyllum alterniflorum, Myriophyllum spicatum, Elodea canadensis, Mentha aquatica, Lemna gibba, Lemna minor, Potamogeton perfoliatus, Ranunculus fluitans, Glyceria fluitans, Phalaris arundinacea

A9 — Fast flowing river and stream, Marginal and inundation, Pond ditch and canal, Sluggish river and stream

Potamogeton natans community

Schoenoplectus lacustris, Juncus bulbosus, Sparganium angustifolium, Sparganium erectum, Sparganium minimum, Alisma plantago-aquatica, Lobelia dortmanna, Equisetum fluviatile, Myriophyllum alterniflorum, Elodea canadensis, Lemna minor, Lemna trisulca, Nymphaea alba, Callitriche platycarpa, Callitriche stagnalis, Littorella uniflora, Potamogeton natans, Ranunculus trichophyllus, Glyceria fluitans, Chara subspinosa