Tetford Wood

Site of Special Scientific Interest · 53.2644, -0.0062

Condition (Natural England)

Unfavourable No Change (1)
UnitFeatureConditionArea (ha)Assessed
TF329760 Unfavourable No Change 5.42 2009-05-12

Geology & landscape

Mining / Industrial: Mine Spoil, Quarry · Rock Type: Chalk

Description

Area,5.2 hectares 12.8 ac Description Tetford Wood is one of the few remaining ancient woodlands in Lincolnshire situated directly upon the Wolds chalk. It contains examples of stand types which are nationally uncommon. These include southern calcareous hazel ash woodland and calcareous ash wych elm woodland. The associated ground flora includes plants which are now scarce and decreasing in Lincolnshire. Additional interest is provided by areas of unimproved chalk grassland which have developed on an old spoil heap from the adjacent quarry. Coppiced ash Fraxinus excelsior and hazel Corylus avellana occur throughout the wood and on the lower slopes, wych elm Ulmus glabra and field maple Acer campestre are locally abundant. There is some invasion by sycamore Acer pseudoplatanus. The characteristic shrub layer includes elder Sambucus nigra, common hawthorn Crataegus monogyna, wild privet Ligustrum vulgare and blackthorn Prunus spinosa. Dog's mercury Mercurialis perennis dominates the herb layer of Tetford Wood apart from the local abundance of wild garlic Allium ursinum towards the foot of the slopes. Wood anemone Anemone nemorosa and nettle leaved bellflower Campanula trachelium are fairly frequent, while bluebell Hyacinthoides non-scripta is locally abundant. Other typical plants include primrose Primula vulgaris, red campion Silene dioica, lesser celandine Ficaria verna, moschatel Adoxa moschatellina, twayblade Neottia ovata and sanicle Sanicula europaea. The richness of the site combined with the presence of a number of the more vulnerable woodland plants, such as herb paris Paris quadrifolia and broad leaved helleborine Epipactis helleborine, is indicative of Tetford Wood's ancient origin.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
moschatel Adoxa moschatellina LC herb adoxaceae
ramson Allium ursinum LC herb liliaceae
wood anemone Anemone nemorosa LC herb ranunculaceae
nettle leaved bellflower Campanula trachelium LC herb campanulaceae
broad-leaved helleborine Epipactis helleborine DD herb orchidaceae
lesser celandine Ficaria verna LC herb ranunculaceae
bluebell Hyacinthoides non-scripta LC herb liliaceae
dog's mercury Mercurialis perennis LC herb euphorbiaceae
common twayblade Neottia ovata NT herb orchidaceae
herb paris Paris quadrifolia VU herb melanthiaceae
primrose Primula vulgaris LC herb primulaceae
sanicle Sanicula europaea LC herb apiaceae
red campion Silene dioica LC herb carophyllaceae
hawthorn Crataegus monogyna LC shrub rosaceae
wild privet Ligustrum vulgare LC shrub oleaceae
blackthorn Prunus spinosa LC shrub rosaceae
elder Sambucus nigra LC shrub caprifoliaceae
field maple Acer campestre LC tree aceraceae
sycamore Acer pseudoplatanus Not listed in GB list tree aceraceae
hazel Corylus avellana LC tree corylaceae
ash Fraxinus excelsior LC tree oleaceae
wych elm Ulmus glabra LC tree ulmaceae

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., Prunus spinosa, Prunus spp.
Maple pug
Eupithecia inturbata
Endangered Acer campestre
The lappet
Gastropacha quercifolia
Endangered Crataegus monogyna, Prunus spinosa, Prunus spp.
Duke of Burgundy
Hamearis lucina
Endangered Primula vulgaris
Heath fritillary
Melitaea athalia
Endangered Ficaria verna
Scarce vapourer
Orgyia recens
Endangered Corylus avellana, Crataegus spp., Prunus spinosa, Ulmus spp.
Black hairstreak
Satyrium pruni
Endangered Prunus spinosa
White-letter hairstreak
Satyrium w-album
Endangered Ulmus glabra, Ulmus spp.
Mouse moth
Amphipyra tragopoginis
Vulnerable Crataegus spp.
The sprawler
Asteroscopus sphinx
Vulnerable Corylus avellana, Crataegus spp., Fraxinus excelsior, Prunus spinosa, Prunus spp., Ulmus spp.
Broom moth
Ceramica pisi
Vulnerable Ulmus spp.
Mottled umber
Erannis defoliaria
Vulnerable Acer campestre, Acer pseudoplatanus, Corylus avellana, Crataegus spp., Prunus spinosa, Ulmus spp.
The lackey
Malacosoma neustria
Vulnerable Corylus avellana, Crataegus monogyna, Prunus spinosa, Prunus spp., Ulmus spp.
Pale brindled
Phigalia pilosaria
Vulnerable Corylus avellana, Crataegus monogyna, Fraxinus excelsior, Prunus spinosa, Ulmus glabra
Brown hairstreak
Thecla betulae
Vulnerable Prunus spinosa
Early moth
Theria primaria
Vulnerable Crataegus monogyna, Prunus spinosa
Pale eggar
Trichiura crataegi
Vulnerable Corylus avellana, Crataegus monogyna, Prunus spinosa
Flounced chestnut
Agrochola helvola
Near Threatened Crataegus monogyna, Ulmus spp.
Beaded chestnut
Agrochola lychnidis
Near Threatened Crataegus monogyna
Grey chi
Antitype chi
Near Threatened Crataegus monogyna
Garden tiger
Arctia caja
Near Threatened Prunus spinosa
Dusky-lemon sallow
Cirrhia gilvago
Near Threatened Ulmus glabra
The sallow
Cirrhia icteritia
Near Threatened Ulmus glabra
Large thorn
Ennomos autumnaria
Near Threatened Acer pseudoplatanus, Corylus avellana, Crataegus spp., Prunus spinosa, Prunus spp., Ulmus spp.
Dusky thorn
Ennomos fuscantaria
Near Threatened Fraxinus excelsior
Autumnal rustic
Eugnorisma glareosa
Near Threatened Hyacinthoides non-scripta
Grey pug
Eupithecia subfuscata
Near Threatened Crataegus monogyna, Prunus spinosa
White-spotted pug
Eupithecia tripunctaria
Near Threatened Sambucus nigra
Double dart
Graphiphora augur
Near Threatened Crataegus spp., Prunus spinosa, Ulmus 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.