Wotton Hill () is a hill on the

edge Edge or EDGE may refer to: Technology Computing * Edge computing, a network load-balancing system * Edge device, an entry point to a computer network * Adobe Edge, a graphical development application * Microsoft Edge, a web browser developed by ...

of the

Cotswold Hills The Cotswolds (, ) is a region in central-southwest England, along a range of rolling hills that rise from the meadows of the upper Thames to an escarpment above the Severn Valley and Evesham Vale. The area is defined by the bedrock of Jur ...

Gloucestershire Gloucestershire ( abbreviated Glos) is a county in South West England. The county comprises part of the Cotswold Hills, part of the flat fertile valley of the River Severn and the entire Forest of Dean. The county town is the city of Gl ...

, England, north of

Wotton-under-Edge Wotton-under-Edge is a market town within the Stroud district of Gloucestershire, England. Located near the southern fringe of the Cotswolds, the Cotswold Way long-distance footpath passes through the town. Standing on the B4058, Wotton is ab ...

. The

Cotswold Way The Cotswold Way is a long-distance footpath, running along the Cotswold Edge escarpment of the Cotswold Hills in England. It was officially inaugurated as a National Trail on 24 May 2007 and several new rights of way have been created. His ...

passes over the hill. The escarpment forms a

biological and geological Site of Special Scientific Interest A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle o ...

, notified in 1954 and ratified in 1986.Natural England SSSI information on the citation
/ref> The site is in the Cotswolds

Area of Outstanding Natural Beauty An Area of Outstanding Natural Beauty (AONB; , AHNE) is an area of countryside in England, Wales, and Northern Ireland, that has been designated for conservation due to its significant landscape value. Areas are designated in recognition of thei ...

and is divided into 5 units of assessment. The site is owned by the

National Trust The National Trust, formally the National Trust for Places of Historic Interest or Natural Beauty, is a charity and membership organisation for heritage conservation in England, Wales and Northern Ireland. In Scotland, there is a separate and ...

and the

Gloucestershire Wildlife Trust The Gloucestershire Wildlife Trust is the Gloucestershire local partner in a conservation network of 46 Wildlife Trusts. The Wildlife Trusts are local charities with the specific aim of protecting the United Kingdom's natural heritage. The Gl ...

owns and manages unit 2, which is called Old London Road reserve.Kelham, A, Sanderson, J, Doe, J, Edgeley-Smith, M, et al, 1979, 1990, 2002 editions, 'Nature Reserves of the Gloucestershire Trust for Nature Conservation/Gloucestershire Wildlife Trust'

Location

Wotton Hill lies on the Jurassic limestone scarp of the Cotswolds and includes disused quarries. It is an area of woodland, scrub, grassland and old quarries.Natural England citation for Wotton Hill
/ref> It is to the west of the Coombe Hill SSSI.

Woodland

Westridge Wood (unit 1) and Conygre Wood (unit 3) are the two main areas of ancient woodland, which are mostly

beech Beech (''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to temperate Europe, Asia, and North America. Recent classifications recognize 10 to 13 species in two distinct subgenera, ''Engleriana'' and ''Fagus''. The ''Engle ...

Ash Ash or ashes are the solid remnants of fires. Specifically, ''ash'' refers to all non-aqueous, non- gaseous residues that remain after something burns. In analytical chemistry, to analyse the mineral and metal content of chemical samples, ash ...

and

pedunculate oak ''Quercus robur'', commonly known as common oak, pedunculate oak, European oak or English oak, is a species of flowering plant in the beech and oak family, Fagaceae. It is a large tree, native to most of Europe west of the Caucasus. It is widel ...

are widespread, and other trees include

field maple ''Acer campestre'', known as the field maple, is a flowering plant species in the family Sapindaceae. It is native to much of continental Europe, Britain, southwest Asia from Turkey to the Caucasus, and north Africa in the Atlas Mountains. It has ...

and locally

small-leaved lime ''Tilia cordata'', the small-leaved lime or small-leaved linden, is a species of tree in the family Malvaceae, native to much of Europe. Other common names include little-leaf or littleleaf linden, or traditionally in South East England, pry or p ...

. Historically the woods were managed as

coppice Coppicing is a traditional method of woodland management which exploits the capacity of many species of trees to put out new shoots from their stump or roots if cut down. In a coppiced wood, which is called a copse, young tree stems are repeated ...

and old stools remain present. The woodland is now high forest with an understorey, and a rich flora which is characteristic of beech woods. Ground flora includes

nettle-leaved bellflower ''Campanula trachelium'', the nettle-leaved bellflower, is a species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the large ...

goldenrod Goldenrod is a common name for many species of flowering plants in the sunflower family, Asteraceae, commonly in reference to the genus ''Solidago''. Several genera, such as ''Euthamia'', were formerly included in a broader concept of the genus ...

spurge laurel ''Daphne laureola'', commonly called spurge-laurel, is a shrub in the flowering plant family Thymelaeaceae. Despite the name, this woodland plant is neither a spurge nor a laurel. Its native range covers much of Europe and extends to Algeria, Mo ...

and tutsan.

stinking hellebore ''Helleborus foetidus'', known variously as stinking hellebore , dungwort, setterwort and bear's foot, is a species of flowering plant in the buttercup family Ranunculaceae, native to the mountainous regions of Central and Southern Europe and Asi ...

and wood barley (''Hordelymus europaeus'') may also be found. The site is one of only two

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

sites for the nationally rare limestone woundwort which is found and monitored in Old London Road reserve (unit 2). It is also now reported present in Westridge Wood and Conygre Wood. Conygre Wood is listed in the 'Cotswold District' Local Plan 2001-2011 (on line).

Grassland, scrub and quarries

The woods are linked by unimproved limestone grassland and scrub. (unit 5). The scrub and grassland in the disused quarries (unit 4) provides a good habitat for butterflies, which include

chalkhill blue The chalkhill blue (''Lysandra coridon'') is a butterfly in the family Lycaenidae. It is a small butterfly that can be found throughout the Palearctic realm, where it occurs primarily in grasslands rich in chalk. Males have a pale blue colour, wh ...

and

brown argus ''Aricia agestis'', the brown argus, is a butterfly in the family Lycaenidae. It is found throughout the Palearctic realm, north to northern Jutland (Denmark) and east to Siberia and the Tian Shan. Subspecies *''A. a. agestis'' southern and ce ...

Geology

There are important exposures of rocks of the lower and middle

Jurassic The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately Mya. The J ...

Periods. The lowest part of the exposure consists of Cotswold Sand Formation which is overlain by the '

Cephalopod A cephalopod is any member of the molluscan class Cephalopoda (Greek plural , ; "head-feet") such as a squid, octopus, cuttlefish, or nautilus. These exclusively marine animals are characterized by bilateral body symmetry, a prominent head ...

bed'. The 'Cephalopod bed' exposure is relatively thick and contains valuable fossil molluscs

ammonites Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs, commonly referred to as ammonites, are more closely related to living coleoids (i.e., octopuses, squid and cuttlefish) ...

. The 'Cephalopod bed' is overlain by the 'scissum' beds (

Leckhampton Leckhampton is a Gloucestershire village and a district in south Cheltenham, Gloucestershire, England. The area is in the civil parish of Leckhampton with Warden Hill and is part of the district of Cheltenham. The population of the civil paris ...

Limestone) of the

Middle Jurassic The Middle Jurassic is the second epoch of the Jurassic Period. It lasted from about 174.1 to 163.5 million years ago. Fossils of land-dwelling animals, such as dinosaurs, from the Middle Jurassic are relatively rare, but geological formations co ...

, Aalenian Stage. The upper exposure consists of lower Inferior

Oolite Oolite or oölite (''egg stone'') is a sedimentary rock formed from ooids, spherical grains composed of concentric layers. The name derives from the Ancient Greek word for egg (ᾠόν). Strictly, oolites consist of ooids of diameter 0.25–2 ...

(Fiddler’s Elbow Limestone and Frocester Hill Oolite). This is overlain by Upper '

Trigonia ''Trigonia'' is an extinct genus of saltwater clams, fossil marine bivalve mollusk in the family Trigoniidae. The fossil range of the genus spans the Paleozoic, Mesozoic and Paleocene of the Cenozoic, from 298 to 56 Ma. Description The gen ...

' Grit.

SSSI Source

Natural England SSSI information on the citation

Natural England SSSI information on the Wotton Hill units

Old London Road reserve

Natural England SSSI information on Old London Road, Unit 2

Location

This reserve () is a site on the top of the Cotswold scarp, which is one and a half miles north of

. It was purchased by the Gloucestershire Wildlife Trust in 1972, primarily to safeguard one of the only two remaining British locations of limestone woundwort. It lies on Inferior Oolitic limestone and is part of a row of small narrow fields known locally as 'The Cupboards'. It lies between the Old London Road and the ancient Conygre Wood; the wood is on the steep-sloping scarp.

Plants

Limestone woundwort is protected under the 1981

Wildlife and Countryside Act The Wildlife and Countryside Act 1981 is an Act of Parliament in the United Kingdom implemented to comply with European Council Directive 79/409/EEC on the conservation of wild birds. In short, the act gives protection to native species (especia ...

, and was found in the area in 1897 by Mr C Buckenall. It has not been previously recorded in the

. Another site was then discovered in

Denbighshire Denbighshire ( ; cy, Sir Ddinbych; ) is a county in the north-east of Wales. Its borders differ from the historic county of the same name. This part of Wales contains the country's oldest known evidence of habitation – Pontnewydd (Bontnewy ...

. The plant grows in mountainous regions in central and southern Europe, and its alternative name is alpine woundwort. When the reserve was purchased only a few limestone woundwort plants remained. Dr M Martin (Bristol University) grew some from local seed. These were transplanted into the site. In a good season, a number of flowering spikes can be seen beneath the hedgerow on the site.2011, 'Nature Reserve Guide', Gloucestershire Wildlife Trust for its 50th anniversary The hedgerow supports a diverse woodland flora which includes

wood anemone The phrase wood anemone is used in common names for several closely related species of flowering plants in genus ''Anemonoides'', including: * ''Anemonoides nemorosa ''Anemonoides nemorosa'' (syn. ''Anemone nemorosa''), the wood anemone, is an e ...

, bluebell,

ramsons ''Allium ursinum'', known as wild garlic, ramsons, cowleekes, cows's leek, cowleek, buckrams, broad-leaved garlic, wood garlic, bear leek, Eurasian wild garlic or bear's garlic, is a bulbous perennial flowering plant in the amaryllis family Amary ...

(wood garlic),

and

wood millet ''Milium effusum'', the American milletgrass or wood millet, is a species of flowering plant in the grass family Poaceae, native to damp forests of the Holarctic Kingdom. The Latin specific epithet ''effusum'' means "spreading loosely". Habit ...

. The hedge comprises

hawthorn Hawthorn or Hawthorns may refer to: Plants * '' Crataegus'' (hawthorn), a large genus of shrubs and trees in the family Rosaceae * ''Rhaphiolepis'' (hawthorn), a genus of about 15 species of evergreen shrubs and small trees in the family Rosace ...

buckthorn ''Rhamnus'' is a genus of about 110 accepted species of shrubs or small trees, commonly known as buckthorns, in the family Rhamnaceae. Its species range from tall (rarely to ) and are native mainly in east Asia and North America, but found thr ...

dogwood ''Cornus'' is a genus of about 30–60 species of woody plants in the family Cornaceae, commonly known as dogwoods, which can generally be distinguished by their blossoms, berries, and distinctive bark. Most are deciduous trees or shrub ...

hazel The hazel (''Corylus'') is a genus of deciduous trees and large shrubs native to the temperate Northern Hemisphere. The genus is usually placed in the birch family Betulaceae,Germplasmgobills Information Network''Corylus''Rushforth, K. (1999). ...

ash Ash or ashes are the solid remnants of fires. Specifically, ''ash'' refers to all non-aqueous, non- gaseous residues that remain after something burns. In analytical chemistry, to analyse the mineral and metal content of chemical samples, ash ...

spindle Spindle may refer to: Textiles and manufacturing * Spindle (textiles), a straight spike to spin fibers into yarn * Spindle (tool), a rotating axis of a machine tool Biology * Common spindle and other species of shrubs and trees in genus ''Euony ...

and traveller's-joy. The fields support grassland flowers such as common fleabane,

agrimony ''Agrimonia'' (from the Greek ), commonly known as agrimony, is a genus of 12–15 species of perennial herbaceous flowering plants in the family Rosaceae, native to the temperate regions of the Northern Hemisphere, with one species also in Afr ...

cuckooflower ''Cardamine pratensis'', the cuckoo flower, lady's smock, mayflower, or milkmaids, is a flowering plant in the family Brassicaceae. It is a perennial herb native throughout most of Europe and Western Asia. The specific name ''pratensis'' is Latin ...

marjoram Marjoram (; ''Origanum majorana'') is a cold-sensitive perennial herb or undershrub with sweet pine and citrus flavours. In some Middle Eastern countries, marjoram is synonymous with oregano, and there the names sweet marjoram and knotted mar ...

and bulbous buttercup.

Invertebrates and birds

The hedgerow and fields support many butterflies including

and

silver-washed fritillary The silver-washed fritillary (''Argynnis paphia'') is a common and variable butterfly found over much of the Palearctic realm – Algeria, Europe, temperate Asia, and Japan. Description The silver-washed fritillary butterfly is deep orange with ...

. Birdlife includes

long-tailed tit The long-tailed tit (''Aegithalos caudatus''), also named long-tailed bushtit, is a common bird found throughout Europe and the Palearctic. The genus name ''Aegithalos'' was a term used by Aristotle for some European tits, including the long-tail ...

blackcap The Eurasian blackcap (''Sylvia atricapilla''), usually known simply as the blackcap, is a common and widespread typical warbler. It has mainly olive-grey upperparts and pale grey underparts, and differences between the five subspecies are sma ...

and

robin Robin may refer to: Animals * Australasian robins, red-breasted songbirds of the family Petroicidae * Many members of the subfamily Saxicolinae (Old World chats), including: **European robin (''Erithacus rubecula'') **Bush-robin **Forest rob ...

Conservation

The prime aim is to increase the numbers of limestone woundwort, which are now reported present in the woodland units of the SSSI. Nettles are kept under control and the hedgerow is laid. Meadows are cut in June.

Publications

* Kelham, A, Sanderson, J, Doe, J, Edgeley-Smith, M, et al., 1979, 1990, 2002 editions, 'Nature Reserves of the Gloucestershire Trust for Nature Conservation/Gloucestershire Wildlife Trust' * 'Old London Road Nature Reserve near Wotton-under-Edge', (undated), Gloucestershire Wildlife Trust

References

External links

Gloucestershire Wildlife Trust

Natural England
(SSSI information)
National Trust
{{SSSIs Gloucs geological Sites of Special Scientific Interest in Gloucestershire Sites of Special Scientific Interest notified in 1954 Nature reserves in Gloucestershire Forests and woodlands of Gloucestershire Cotswolds Wotton-under-Edge Hills of Gloucestershire National Trust properties in Gloucestershire