biological 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 of ...
in
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 ...
, notified in 1983.Natural England SSSI information on the citation /ref>
The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS).
Wye Valley
The Wye Valley Area of Outstanding Natural Beauty (AONB; cy, Dyffryn Gwy) is an internationally important protected landscape straddling the border between England and Wales.
The River Wye ( cy, Afon Gwy) is the fourth-longest river in th ...
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 ...
. The woodlands of the lower Wye Valley are considered one of the most important areas for woodland conservation in
Britain
Britain most often refers to:
* The United Kingdom, a sovereign state in Europe comprising the island of Great Britain, the north-eastern part of the island of Ireland and many smaller islands
* Great Britain, the largest island in the United King ...
.
Wye Valley Woodlands/ Coetiroedd Dyffryn Gwy are recognised as a
Special Area of Conservation
A Special Area of Conservation (SAC) is defined in the European Union's Habitats Directive (92/43/EEC), also known as the ''Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora''. They are to protect the 220 habitats and ap ...
The woods are a variety of types which are localised to the particular soils of the area. Most of the woodlands are a rich mixture of varieties and are the same as the original natural woods of the Wye Valley. They include rare and local species and the rarities include
large-leaved lime
''Tilia platyphyllos'', the large-leaved lime or large-leaved linden, is a species of flowering plant in the family Malvaceae (Tiliaceae). It is a deciduous tree, native to much of Europe, including locally in southwestern Great Britain, growing ...
,
whitebeam
The whitebeams are members of the family Rosaceae, comprising subgenus ''Aria'' (or, according to some authorities, its own genus) of genus ''Sorbus'', and hybrids involving species of this subgenus and members of subgenera ''Sorbus'', ''Torminar ...
, and other trees close to the edge of their European range such as
hornbeam
Hornbeams are hardwood trees in the flowering plant genus ''Carpinus'' in the birch family Betulaceae. The 30–40 species occur across much of the temperate regions of the Northern Hemisphere.
Origin of names
The common English name ''hornbeam' ...
and
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 ...
.
The wood lies in a matrix of unimproved grassland and other habitats which contributes to making the Wye Valley one of the significantly diverse and most attractive areas in southern Britain. Highbury Wood overlies mostly alkaline soils and contains a range of woodland species such as
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 ...
,
oak
An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...
and
lime
Lime commonly refers to:
* Lime (fruit), a green citrus fruit
* Lime (material), inorganic materials containing calcium, usually calcium oxide or calcium hydroxide
* Lime (color), a color between yellow and green
Lime may also refer to:
Botany ...
. It also has
whitebeam
The whitebeams are members of the family Rosaceae, comprising subgenus ''Aria'' (or, according to some authorities, its own genus) of genus ''Sorbus'', and hybrids involving species of this subgenus and members of subgenera ''Sorbus'', ''Torminar ...
which is on the western edge of its geographical range.
The ground flora is mostly
bramble
A bramble is any rough, tangled, prickly shrub, usually in the genus ''Rubus'', which grows blackberries, raspberries, or dewberries. "Bramble" is also used to describe other prickly shrubs, such as roses (''Rosa'' species). The fruits inclu ...
,
dog's mercury
''Mercurialis perennis'', commonly known as dog's mercury, is a poisonous woodland plant found in much of Europe as well as in Algeria, Iran, Turkey, and the Caucasus, but almost absent from Ireland, Orkney and Shetland.bluebell and
wild garlic Plant species in the genus ''Allium'' known as wild garlic include the following:
*''Allium canadense'', wild onion
*'' Allium carinatum'', keeled garlic
*'' Allium drummondii'', Drummond's onion
*''Allium ochotense'', Siberian onion
*'' Allium ole ...
. There is a range of rarer species including the
greater butterfly orchid
''Platanthera chlorantha'', commonly known as greater butterfly-orchid, is a species of orchid in the genus '' Platanthera''. It can be found throughout Europe and Morocco. The name ''Platanthera'' is derived from Greek, meaning "broad anthers" ...
.
Fauna
Two rare molluscs are reported in the wood being '' Phenacolimax major'' and '' Macrogastra rolphi''. It is an ideal site for invertebrates; butterflies recorded include the
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 ...