Big Hyde Rough
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Condition (Natural England)
| Unit | Feature | Condition | Area (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
Show the 21 species mentioned in the description, with red-list status| English name search for this in other sites |
Latin name search with Google |
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.
| Species | Status | Via 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
Show 53 indicator speciesHedera 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
Show 15 indicator speciesIsolepis 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
Show 11 indicator speciesBerula 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
Show 12 indicator speciesFontinalis 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
Show 20 indicator speciesSchoenoplectus 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