Ryton Wood

Site of Special Scientific Interest · 52.3481, -1.4415

Also within

Warwickshire County

Condition (Natural England)

Favourable (3)
UnitFeatureConditionArea (ha)Assessed
SP377720 Favourable 6.05 2009-06-09
SP381723 Favourable 86.53 2009-06-09
SP385718 Favourable 1.77 2009-06-09

Birds & fish recorded

Birds

SpeciesSeason
nightingale Breeding
tree pipit Breeding

Description

Description Ryton Wood is an oak Quercus robur woodland lying on the Midland clays of central Warwickshire. It has been selected as a representative example of a lowland hazel / pendunculate oak woodland. Most of the wood comprises even aged oak standards over hazel coppice Corylus avellana with silver birch Betula pendula and downy birch Betula pubescens. The rich shrub layer is dominated by hazel but there is also hawthorn Crataegus monogyna, midland hawthorn Crataegus laevigata, blackthorn Prunus spinosa, holly Ilex aquifolium and rowan Sorbus aucuparia. The ground flora is dominated by bracken Pteridium aquilinum particularly in the more open areas associated with silver birch. Bluebells Hyacinthoides non-scripta, bramble Rubus fruticosus and honeysuckle Lonicera periclymenum are abundant and other typical species which occur are tufted hair grass Deschampsia cespitosa, wood sorrel Oxalis acetosella, wood millet Milium effusum and yellow pimpernel Lysimachia nemorum. Patches of woodland with more abundant ash Fraxinus excelsior and field maple Acer campestre are found throughout the site. These patches have a more irregular structure, most clearly seen in the area known as Shrubs Wood. Of particular interest is the occurrence of several areas of small leaved lime Tilia cordata. This is in the form of coppice stools, relict coppice, small trees derived from layers and isolated maidens. The lime is associated with oak, silver birch, aspen Populus tremula and sallow Salix cinerea. The ground flora in these areas is dominated by bracken, honeysuckle and tufted hair grass. The woods are also of ornithological interest having a diverse population of breeding birds which includes six species of warblers. Nightingales Luscinia megarhynchos have bred regularly as have tree pipits Anthus trivialis and the three woodpecker, green woodpecker Picus viridis, great spotted woodpecker Dendrocopos major and lesser spotted woodpecker Dryobates minor. The site also supports breeding birds of prey.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
tree pipit Anthus trivialis LC (Breeding) bird-pipit motacillidae
nightingale Luscinia megarhynchos VU (Breeding) bird-robin muscicapidae
great spotted woodpecker Dendrocopos major LC (Breeding) bird-woodpecker picidae
lesser spotted woodpecker Dryobates minor EN (Breeding) bird-woodpecker picidae
green woodpecker Picus viridis LC (Breeding) bird-woodpecker picidae
bracken Pteridium aquilinum LC fern dennstaedtiaceae
tufted hair grass Deschampsia cespitosa LC grass poaceae
wood millet Milium effusum LC grass poaceae
bluebell Hyacinthoides non-scripta LC herb liliaceae
honeysuckle Lonicera periclymenum LC herb caprifoliaceae
yellow pimpernel Lysimachia nemorum LC herb primulaceae
wood sorrel Oxalis acetosella LC herb oxalidaceae
bramble Rubus fruticosus LC herb rosaceae
midland hawthorn Crataegus laevigata LC shrub rosaceae
hawthorn Crataegus monogyna LC shrub rosaceae
blackthorn Prunus spinosa LC shrub rosaceae
field maple Acer campestre LC tree aceraceae
birch Betula pendula LC tree betulaceae
downy birch Betula pubescens LC tree betulaceae
hazel Corylus avellana LC tree corylaceae
ash Fraxinus excelsior LC tree oleaceae
holly Ilex aquifolium LC tree aquifoliaceae
aspen Populus tremula LC tree salicaceae
common oak Quercus robur LC tree fagaceae
rowan Sorbus aucuparia LC tree rosaceae
lime small leaved Tilia cordata LC tree malvaceae
grey willow Salix cinerea LC 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.

SpeciesStatusVia host-plant
Oak lutestring
Cymatophorina diluta
Endangered Quercus robur
Figure of eight
Diloba caeruleocephala
Endangered Crataegus spp., Prunus spinosa, Prunus spp.
Dark bordered beauty
Epione vespertaria
Endangered Populus tremula
Maple pug
Eupithecia inturbata
Endangered Acer campestre
The lappet
Gastropacha quercifolia
Endangered Crataegus monogyna, Prunus spinosa, Prunus spp., Salix spp.
Scarce vapourer
Orgyia recens
Endangered Betula spp., Corylus avellana, Crataegus spp., Prunus spinosa, Quercus spp., Rubus fruticosus, Salix spp.
Black hairstreak
Satyrium pruni
Endangered Prunus spinosa
Mouse moth
Amphipyra tragopoginis
Vulnerable Crataegus spp.
The sprawler
Asteroscopus sphinx
Vulnerable Betula spp., Corylus avellana, Crataegus spp., Fraxinus excelsior, Populus spp., Prunus spinosa, Prunus spp., Quercus spp., Salix spp., Tilia spp.
Broom moth
Ceramica pisi
Vulnerable Betula spp., Pteridium aquilinum, Rubus fruticosus
Scarce chocolate-tip
Clostera anachoreta
Vulnerable Populus spp., Populus tremula, Salix cinerea, Salix spp.
Mottled umber
Erannis defoliaria
Vulnerable Acer campestre, Betula spp., Corylus avellana, Crataegus spp., Lonicera periclymenum, Populus tremula, Prunus spinosa, Quercus spp., Salix spp., Sorbus aucuparia
Marsh fritillary
Euphydryas aurinia
Vulnerable Lonicera periclymenum
Satyr pug
Eupithecia satyrata
Vulnerable Salix spp.
Grayling
Hipparchia semele
Vulnerable Deschampsia cespitosa
White admiral
Limenitis camilla
Vulnerable Lonicera periclymenum
The lackey
Malacosoma neustria
Vulnerable Betula pendula, Corylus avellana, Crataegus monogyna, Prunus spinosa, Prunus spp., Quercus spp., Rubus fruticosus, Salix spp.
Pale brindled
Phigalia pilosaria
Vulnerable Betula pendula, Betula pubescens, Corylus avellana, Crataegus laevigata, Crataegus monogyna, Fraxinus excelsior, Populus spp., Prunus spinosa, Quercus spp., Tilia spp.
Grizzled skipper
Pyrgus malvae
Vulnerable Rubus fruticosus
The anomalous
Stilbia anomala
Vulnerable Deschampsia cespitosa
Brown hairstreak
Thecla betulae
Vulnerable Prunus spinosa
Early moth
Theria primaria
Vulnerable Crataegus laevigata, Crataegus monogyna, Prunus spinosa, Quercus spp.
Pale eggar
Trichiura crataegi
Vulnerable Betula spp., Corylus avellana, Crataegus monogyna, Populus spp., Prunus spinosa, Quercus spp., Rubus fruticosus, Salix spp.
Oak hook-tip
Watsonalla binaria
Vulnerable Betula pendula, Quercus robur
No common name
Zeugophora turneri
Vulnerable Populus tremula
Flounced chestnut
Agrochola helvola
Near Threatened Betula spp., Crataegus monogyna, Quercus spp., Salix spp.
Beaded chestnut
Agrochola lychnidis
Near Threatened Crataegus monogyna, Salix spp.
Grey chi
Antitype chi
Near Threatened Crataegus monogyna
Purple emperor
Apatura iris
Near Threatened Populus tremula, Salix cinerea
Garden tiger
Arctia caja
Near Threatened Prunus spinosa, Pteridium aquilinum, Salix cinerea, Sorbus aucuparia
Minor shoulder-knot
Brachylomia viminalis
Near Threatened Populus tremula, Salix cinerea
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., Salix spp.
Dingy mocha
Cyclophora pendularia
Near Threatened Salix cinerea
Heart moth
Dicycla oo
Near Threatened Quercus robur
Kentish glory
Endromis versicolora
Near Threatened Betula pendula, Betula pubescens
Large thorn
Ennomos autumnaria
Near Threatened Betula spp., Corylus avellana, Crataegus spp., Populus spp., Prunus spinosa, Prunus spp., Quercus spp., Salix spp.
September thorn
Ennomos erosaria
Near Threatened Betula spp., Quercus spp., Tilia spp.
Dusky thorn
Ennomos fuscantaria
Near Threatened Fraxinus excelsior
Autumnal rustic
Eugnorisma glareosa
Near Threatened Betula spp., Hyacinthoides non-scripta
Grey pug
Eupithecia subfuscata
Near Threatened Crataegus monogyna, Populus tremula, Prunus spinosa, Salix spp.
Double dart
Graphiphora augur
Near Threatened Betula spp., Crataegus spp., Prunus spinosa, Quercus spp., Salix 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
Scarce hook-tip
Sabra harpagula
Near Threatened Tilia cordata
White prominent
Leucodonta bicoloria
Regionally Extinct Betula spp.

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: Crataegus monogyna, Fraxinus excelsior, Hyacinthoides non-scripta, Lonicera periclymenum, Prunus spinosa, Pteridium aquilinum, Quercus robur

Hedera 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