Big Hyde Rough

Site of Special Scientific Interest · 52.6728, -2.2015

Also within

Staffordshire County

Condition (Natural England)

Favourable (1)
UnitFeatureConditionArea (ha)Assessed
SJ864083 Favourable 11.43 2017-03-07

Description

Description Big Hyde Rough is an ancient woodland to the west of Wolverhampton. It is an example of a valley alder wood on base rich soils derived from the underlying Keuper marl. The woodland canopy is dominated by alder Alnus glutinosa, pedunculate oak Quercus robur and ash Fraxinus excelsior with locally abundant field maple Acer campestre and scattered wych elm Ulmus glabra. The shrub layer contains hazel Corylus avellana, crack willow Salix fragilis, grey willow Salix cinerea, elder Sambucus nigra and dogwood Cornus sanguinea. The species rich ground flora includes ramsons Allium ursinum, pendulous sedge Carex pendula, sanicle Sanicula europaea, enchanter’s nightshade Circaea lutetiana, dog’s mercury Mercurialis perennis and yellow archangel Lamiastrum galeobdolon. Better drained areas of the wood support ash, oak and hazel in association with a species poor ground flora containing bluebell Hyacinthoides non-scripta and bracken Pteridium aquilinum. Parts of these areas have been planted with larch Larix sp. Adjacent to the stream running through the wood is an area of ungrazed marshy grassland with tall herbs such as hemp agrimony Eupatorium cannabinum, meadowsweet Filipendula ulmaria and ragged-robin Silene flos-cuculi with some invading tree and shrub species, demonstrating a natural succession to woodland.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
bracken Pteridium aquilinum LC fern dennstaedtiaceae
ramson Allium ursinum LC herb liliaceae
enchanter's nightshade Circaea lutetiana LC herb onagraceae
hemp agrimony Eupatorium cannabinum LC herb asteraceae
meadow sweet Filipendula ulmaria LC herb rosaceae
bluebell Hyacinthoides non-scripta LC herb liliaceae
yellow archangel Lamiastrum galeobdolon LC herb lamiaceae
dog's mercury Mercurialis perennis LC herb euphorbiaceae
sanicle Sanicula europaea LC herb apiaceae
ragged-robin Silene flos-cuculi LC herb carophyllaceae
pendulous sedge Carex pendula LC sedge cyperaceae
dogwood Cornus sanguinea LC shrub cornaceae
elder Sambucus nigra LC shrub caprifoliaceae
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
common oak Quercus robur LC tree fagaceae
wych elm Ulmus glabra LC tree ulmaceae
grey willow Salix cinerea LC tree shrub salicaceae
crack willow Salix fragilis Not listed in GB list tree shrub salicaceae

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 robur
Maple pug
Eupithecia inturbata
Endangered Acer campestre
The lappet
Gastropacha quercifolia
Endangered Salix spp.
Scarce vapourer
Orgyia recens
Endangered Alnus glutinosa, Corylus avellana, Filipendula ulmaria, Quercus spp., Salix 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., Salix spp., Ulmus spp.
Broom moth
Ceramica pisi
Vulnerable Pteridium aquilinum, Ulmus spp.
Scarce chocolate-tip
Clostera anachoreta
Vulnerable Salix cinerea, Salix spp.
Mottled umber
Erannis defoliaria
Vulnerable Acer campestre, Corylus avellana, Quercus spp., Salix spp., Ulmus spp.
Satyr pug
Eupithecia satyrata
Vulnerable Filipendula ulmaria, Salix spp.
The lackey
Malacosoma neustria
Vulnerable Corylus avellana, Quercus spp., Salix spp., Ulmus spp.
Pale brindled
Phigalia pilosaria
Vulnerable Alnus glutinosa, Cornus sanguinea, Corylus avellana, Fraxinus excelsior, Quercus spp., Ulmus glabra
Early moth
Theria primaria
Vulnerable Quercus spp.
Pale eggar
Trichiura crataegi
Vulnerable Corylus avellana, Quercus spp., Salix spp.
Oak hook-tip
Watsonalla binaria
Vulnerable Quercus robur
Flounced chestnut
Agrochola helvola
Near Threatened Quercus spp., Salix spp., Ulmus spp.
Beaded chestnut
Agrochola lychnidis
Near Threatened Salix spp.
Purple emperor
Apatura iris
Near Threatened Salix cinerea
Garden tiger
Arctia caja
Near Threatened Pteridium aquilinum, Salix cinerea
Minor shoulder-knot
Brachylomia viminalis
Near Threatened Salix cinerea
Light crimson underwing
Catocala promissa
Near Threatened Quercus robur
Dark crimson underwing
Catocala sponsa
Near Threatened Quercus robur
Dusky-lemon sallow
Cirrhia gilvago
Near Threatened Ulmus glabra
The sallow
Cirrhia icteritia
Near Threatened Salix spp., Ulmus glabra
Dingy mocha
Cyclophora pendularia
Near Threatened Alnus glutinosa, Salix cinerea
Heart moth
Dicycla oo
Near Threatened Quercus robur
Kentish glory
Endromis versicolora
Near Threatened Alnus glutinosa
Large thorn
Ennomos autumnaria
Near Threatened Alnus glutinosa, Corylus avellana, Quercus spp., Salix spp., Ulmus spp.
September thorn
Ennomos erosaria
Near Threatened Quercus spp.
Dusky thorn
Ennomos fuscantaria
Near Threatened Fraxinus excelsior
Autumnal rustic
Eugnorisma glareosa
Near Threatened Hyacinthoides non-scripta
Grey pug
Eupithecia subfuscata
Near Threatened Eupatorium cannabinum, Salix spp.
White-spotted pug
Eupithecia tripunctaria
Near Threatened Sambucus nigra
Double dart
Graphiphora augur
Near Threatened Quercus spp., Salix spp., Ulmus spp.
Clay fan-foot
Paracolax tristalis
Near Threatened Quercus spp.
Common fan-foot
Pechipogo strigilata
Near Threatened Quercus robur
Frosted green
Polyploca ridens
Near Threatened Quercus robur

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

W25 — Bracken scrub

Pteridium aquilinum-Rubus fruticosus underscrub

Matches 7 species from the description above: Circaea lutetiana, Fraxinus excelsior, Hyacinthoides non-scripta, Mercurialis perennis, Pteridium aquilinum, Quercus robur, Sambucus nigra

Hedera helix, Acer pseudoplatanus, Fagus sylvatica, Quercus robur, Fraxinus excelsior, Sambucus nigra, Ulex europaeus, Crataegus monogyna, Prunus spinosa, Luzula multiflora, Mnium hornum, Brachythecium rutabulum, Kindbergia praelonga, Angelica sylvestris, Conopodium majus, Heracleum sphondylium, Arum maculatum, Cirsium arvense, Lonicera periclymenum, Silene dioica, Stellaria holostea, Mercurialis perennis, Geranium robertianum, Glechoma hederacea, Teucrium scorodonia, Hyacinthoides non-scripta, Chamerion angustifolium, Circaea lutetiana, Digitalis purpurea, Rumex acetosa, Anemone nemorosa, Ficaria verna, Potentilla erecta, Rosa arvensis, Rosa canina, Rubus fruticosus agg., Rubus idaeus, Galium aparine, Galium mollugo sens.lat., Galium saxatile, Urtica dioica, Viola riviniana, Agrostis capillaris, Anthoxanthum odoratum, Arrhenatherum elatius, Dactylis glomerata, Festuca rubra, Holcus lanatus, Holcus mollis, Poa trivialis, Pteridium aquilinum, Dryopteris dilatata, Dryopteris filix-mas

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