Gipping Great Wood

Site of Special Scientific Interest · 52.2215, 1.0374

Also within

Suffolk County

Condition (Natural England)

Unfavourable Recovering (1)
UnitFeatureConditionArea (ha)Assessed
TM075624 Unfavourable Recovering 25.86 2012-11-12

Geology & landscape

Rock Type: Glacial Till

Landscape processes: Glacial

Description

Description Gipping great Wood is an ancient coppice with standards wood on a plateau site situated close to the headwaters of the River Gipping. The wood is a good example of the North East Suffolk type of hornbeam wood with several giant coppice stools. A complex mosaic of stand types is present including extensive areas of acid pedunculate oak hazel ash woodland and pedunculate oak hornbeam woodland with patches of wet ash maple woodland and invasive elm. The ground flora is characteristic of an ancient woodland site on slightly calcareous boulder clay and includes two uncommon species. The coppice has remained uncut for many years but is generally well preserved and there are good stands of virtually pure hornbeam. Standards of oak and ash are locally close set and there is little coppice due to the dense shade in these areas. The ground flora is dominated by dog's mercury Mercurialis perennis with frequent bramble Rubus fruticosus agg., bluebell Hyacinthoides non-scripta, wood millet Milium effusum and enchanter's nightshade Circaea lutetiana are also present. The most notable plant is the uncommon thin spiked wood sedge Carex strigosa and the site is considered to hold the greatest concentration of this species in Eastern England. A small population of oxlip Primula elatior, a scarce species here at the limit of its distribution, is also present. The rides are wet and densely shaded but a few characteristic plants occur including water mint Mentha aquatica, brooklime Veronica beccabunga and meadowsweet Filipendula ulmaria. A small pond and associated stream provide additional interest.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
wood millet Milium effusum LC grass poaceae
enchanter's nightshade Circaea lutetiana LC herb onagraceae
meadow sweet Filipendula ulmaria LC herb rosaceae
bluebell Hyacinthoides non-scripta LC herb liliaceae
water mint Mentha aquatica LC herb lamiaceae
dog's mercury Mercurialis perennis LC herb euphorbiaceae
oxlip Primula elatior LC herb primulaceae
bramble Rubus fruticosus agg. Not listed in GB list herb rosaceae
brooklime Veronica beccabunga LC herb plantaginaceae
thin spiked wood sedge Carex strigosa LC sedge cyperaceae

Plant communities

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

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