Hay Wood, Whepstead

Site of Special Scientific Interest · 52.1890, 0.6464

Also within

Suffolk County

Condition (Natural England)

Unfavourable Recovering (1)
UnitFeatureConditionArea (ha)Assessed
TL809578 Unfavourable Recovering 10.36 2011-09-08

Geology & landscape

Rock Type: Glacial Till

Landscape processes: Glacial

Description

Area, 10.5 ha. 25.9 ac. Description Hay Wood is a small ancient coppice with standards wood, lying on poorly drained boulder clay soils. The wood contains a good example of the uncommon ash maple lime stand type with several giant coppice stools. It is the most westerly location known in Suffolk for small leaved lime Tilia cordata. Wet ash maple woodland covers an extensive area with localised stands of Lineage Elm. The rich ground flora contains several ancient woodland plants including oxlip Primula elatior; a scarce local species. Standard trees are mainly of young ash with a few oak and occasional small leaved lime and sallow. The tall coppice is composed chiefly of small leaved Lime, field maple and ash with an under storey of hazel. Small areas of sallow and Lineage Elmare also present. Shrub species include midland hawthorn Crataegus laevigata, spindle Euonymus europaeus and wild crab apple Malus sylvestris. The ground flora is dominated by dog's mercury Mercurialis perennis and bramble Rubus fruticosus with abundant tufted hair grass Deschampsia cespitosa and wood anemone Anemone nemorosa. A variety of interesting woodland plants are present including wood spruge Euphorbia amygdaloides, herb paris Paris quadrifolia, ramsons Allium ursinum, early purple orchid Orchis mascula, common spotted orchid Dactylorhiza fuchsii and twayblade Neottia ovata. The rides are rather narrow and over shadowed, but are well vegetated. rough stalked meadow grass Poa trivialis and tufted hair grass are dominant with wet areas distinguished by meadowsweet Filipendula ulmaria, figwort Scrophularia nodosa, water avens Geum rivale and wood sedge Carex sylvatica. The wood supports a small population of fallow deer.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
tufted hair grass Deschampsia cespitosa LC grass poaceae
rough meadow grass Poa trivialis LC grass poaceae
ramson Allium ursinum LC herb liliaceae
wood anemone Anemone nemorosa LC herb ranunculaceae
spotted orchids Dactylorhiza fuchsii LC herb orchidaceae
wood spurge Euphorbia amygdaloides LC herb euphorbiaceae
meadow sweet Filipendula ulmaria LC herb rosaceae
water avens Geum rivale LC herb rosaceae
dog's mercury Mercurialis perennis LC herb euphorbiaceae
common twayblade Neottia ovata NT herb orchidaceae
early purple orchid Orchis mascula LC herb orchidaceae
herb paris Paris quadrifolia VU herb melanthiaceae
oxlip Primula elatior LC herb primulaceae
bramble Rubus fruticosus LC herb rosaceae
common figwort Scrophularia nodosa LC herb scrophulariaceae
wood sedge Carex sylvatica LC sedge cyperaceae
midland hawthorn Crataegus laevigata LC shrub rosaceae
spindle tree Euonymus europaeus LC shrub celastraceae
crab apple Malus sylvestris LC tree rosaceae
lime small leaved Tilia cordata LC tree malvaceae

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
Figure of eight
Diloba caeruleocephala
Endangered Crataegus spp.
The lappet
Gastropacha quercifolia
Endangered Malus spp.
Scarce vapourer
Orgyia recens
Endangered Crataegus spp., Filipendula ulmaria, Rubus fruticosus
Mouse moth
Amphipyra tragopoginis
Vulnerable Crataegus spp.
The sprawler
Asteroscopus sphinx
Vulnerable Crataegus spp., Tilia spp.
Broom moth
Ceramica pisi
Vulnerable Rubus fruticosus
Mottled umber
Erannis defoliaria
Vulnerable Crataegus spp.
Satyr pug
Eupithecia satyrata
Vulnerable Filipendula ulmaria
Grayling
Hipparchia semele
Vulnerable Deschampsia cespitosa
The lackey
Malacosoma neustria
Vulnerable Rubus fruticosus
Pale brindled
Phigalia pilosaria
Vulnerable Crataegus laevigata, Tilia spp.
Grizzled skipper
Pyrgus malvae
Vulnerable Rubus fruticosus
The anomalous
Stilbia anomala
Vulnerable Deschampsia cespitosa
Early moth
Theria primaria
Vulnerable Crataegus laevigata
Pale eggar
Trichiura crataegi
Vulnerable Malus sylvestris, Rubus fruticosus
Small heath
Coenonympha pamphilus
Near Threatened Poa spp.
Large thorn
Ennomos autumnaria
Near Threatened Crataegus spp.
September thorn
Ennomos erosaria
Near Threatened Tilia spp.
Double dart
Graphiphora augur
Near Threatened Crataegus spp.
Scarce hook-tip
Sabra harpagula
Near Threatened Tilia cordata

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.