Whitwell Coppice
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Condition (Natural England)
| Unit | Feature | Condition | Area (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
Show the 15 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 |
|---|---|---|---|---|
| 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 |
Plant communities
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
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