Kirton Wood, Lincolnshire
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Condition (Natural England)
| Unit | Feature | Condition | Area (ha) | Assessed |
|---|---|---|---|---|
| SK981326 | — | Favourable | 30.51 | 2011-06-17 |
Habitats
Description
Description Kirton Wood is a species rich example of ash lime woodland, a woodland type which is mainly concentrated in Lincolnshire and neighbouring counties. It is one of a group of similar ancient woodlands developed on the calcareous clay soils of the Kesteven plateau, but is unusual in its abundance of small leaved lime Tilia cordata. The wood has a coppice with standards structure. Ash Fraxinus excelsior and pedunculate oak Quercus robur are dominant over much of the wood, with small leaved lime abundant in the eastern half. At the southern end of the wood, aspen Populus tremula and birch Betula spp. form part of the canopy. The varied understorey consists mainly of coppiced hazel Corylus avellana and field maple Acer campestre and also includes mildly calicole species such as wild privet Ligustrum vulgare, midland hawthorn Crataegus laevigata, dogwood Cornus sanguinea and spindle Euonymus europaeus. A rich ground flora is present, with water avens Geum rivale dominant in the wetter areas and plants such as dog's mercury Mercurialis perennis, bluebell Hyacinthoides non-scripta and bramble Rubus fruticosus locally dominant elsewhere. Frequent species include bugle Ajuga reptans, lords and ladies Arum maculatum, false brome Brachypodium sylvaticum, pignut Conopodium majus, wood forget-me-not Myosotis sylvatica, primrose Primula vulgaris, and common dog violet Viola riviniana. Occasional patches of more acidic soil support bracken Pteridium aquilinum, creeping soft grass Holcus mollis and scaly male fern Dryopteris affinis. Less common plants such as nettle leaved bellflower Campanula trachelium and broad leaved helleborine Epipactis helleborine also occur within the wood. South of Kirton Wood is an area of damp unimproved neutral grassland with several plants characteristic of calcareous clay pastures, including quaking grass Briza media, betony Betonica officinalis, hoary ragwort Senecio erucifolius and great burnet Sanguisorba officinalis. The tall vegetation present in this area provides an ideal habitat for invertebrates.
Species mentioned
Show the 29 species mentioned in the description, with red-list statusInsects 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 |
|---|---|---|
| High brown fritillary Fabriciana adippe |
Critically Endangered | Viola riviniana |
| Pearl-bordered fritillary Boloria euphrosyne |
Endangered | Viola riviniana |
| Chequered skipper Carterocephalus palaemon |
Endangered | Brachypodium sylvaticum |
| Oak lutestring Cymatophorina diluta |
Endangered | Quercus robur |
| Figure of eight Diloba caeruleocephala |
Endangered | Crataegus spp. |
| Dark bordered beauty Epione vespertaria |
Endangered | Populus tremula |
| Maple pug Eupithecia inturbata |
Endangered | Acer campestre |
| Duke of Burgundy Hamearis lucina |
Endangered | Primula vulgaris |
| Scarce vapourer Orgyia recens |
Endangered | Corylus avellana, Crataegus spp., Quercus spp., Rubus fruticosus |
| Mouse moth Amphipyra tragopoginis |
Vulnerable | Crataegus spp. |
| The sprawler Asteroscopus sphinx |
Vulnerable | Corylus avellana, Crataegus spp., Fraxinus excelsior, Populus spp., Quercus spp., Tilia spp. |
| Broom moth Ceramica pisi |
Vulnerable | Pteridium aquilinum, Rubus fruticosus |
| Scarce chocolate-tip Clostera anachoreta |
Vulnerable | Populus spp., Populus tremula |
| Mottled umber Erannis defoliaria |
Vulnerable | Acer campestre, Corylus avellana, Crataegus spp., Populus tremula, Quercus spp. |
| Grayling Hipparchia semele |
Vulnerable | Brachypodium sylvaticum |
| The lackey Malacosoma neustria |
Vulnerable | Corylus avellana, Quercus spp., Rubus fruticosus |
| Pale brindled Phigalia pilosaria |
Vulnerable | Cornus sanguinea, Corylus avellana, Crataegus laevigata, Fraxinus excelsior, Populus spp., Quercus spp., Tilia spp. |
| Grizzled skipper Pyrgus malvae |
Vulnerable | Rubus fruticosus |
| Early moth Theria primaria |
Vulnerable | Crataegus laevigata, Quercus spp. |
| Pale eggar Trichiura crataegi |
Vulnerable | Corylus avellana, Populus spp., Quercus spp., Rubus fruticosus |
| Oak hook-tip Watsonalla binaria |
Vulnerable | Quercus robur |
| No common name Zeugophora turneri |
Vulnerable | Populus tremula |
| Flounced chestnut Agrochola helvola |
Near Threatened | Quercus spp. |
| Purple emperor Apatura iris |
Near Threatened | Populus tremula |
| Garden tiger Arctia caja |
Near Threatened | Pteridium aquilinum |
| Small pearl-bordered Boloria selene |
Near Threatened | Viola riviniana |
| Minor shoulder-knot Brachylomia viminalis |
Near Threatened | Populus tremula |
| Light crimson underwing Catocala promissa |
Near Threatened | Quercus robur |
| Dark crimson underwing Catocala sponsa |
Near Threatened | Quercus robur |
| The sallow Cirrhia icteritia |
Near Threatened | Populus spp. |
| Heart moth Dicycla oo |
Near Threatened | Quercus robur |
| Large thorn Ennomos autumnaria |
Near Threatened | Corylus avellana, Crataegus spp., Populus spp., Quercus spp. |
| September thorn Ennomos erosaria |
Near Threatened | Quercus spp., Tilia spp. |
| Dusky thorn Ennomos fuscantaria |
Near Threatened | Fraxinus excelsior |
| Autumnal rustic Eugnorisma glareosa |
Near Threatened | Hyacinthoides non-scripta |
| Grey pug Eupithecia subfuscata |
Near Threatened | Betonica officinalis, Populus tremula |
| Double dart Graphiphora augur |
Near Threatened | Crataegus spp., Quercus spp. |
| Wall Lasiommata megera |
Near Threatened | Brachypodium sylvaticum |
| 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 |
| 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.
Plant communities
W25 — Bracken scrub
Pteridium aquilinum-Rubus fruticosus underscrub
Matches 9 species from the description above: Arum maculatum, Conopodium majus, Fraxinus excelsior, Holcus mollis, Hyacinthoides non-scripta, Mercurialis perennis, Pteridium aquilinum, Quercus robur, Viola riviniana
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