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Page 154 Parkhurst Forest Design Plan
Contents
Contents ................................................................................................. 154
Survey and appraisal
Conservation
Implementation
Design Brief................................................................ ........................... 155
Location and Ownership ................................................................... 158
Site characteristics............................................................................. 160
Existing habitats ............................................................................. 162
Protected area designations for nature conservation ....................... 162
Open space within the woodland .................................................... 162
Recreation ................................ ......................................................... 164
Landscape ................................ ......................................................... 164
Heritage ............................................................................................ 164
Constraints and Opportunities Analysis .................................................. 165
Design Concept ................................................................ ...................... 168
Habitat restoration and felling ................................ ........................... 170
Habitat restoration and felling (SSSI) ................................................ 172
Future species................................ .................................................... 174
Objectives and actions................................................................ ....... 176
SSSI Citation..................................................................................... 178
Page 155 Parkhurst Forest Design Plan
Design brief
Parkhurst Forest as one of the oldest forests in the country, has had a varied history of
management, from a commoned Royal hunting forest in medieval times to the modern
multipurpose Forestry Commission mixed woodland. Its key features are:
x� The nationally rare remnant species associated with its pasture woodland and open
heath grassland history, particularly ancient woodland lichens on veteran trees.
x� The nationally rare species that have developed in the coppiced and clearfell/restock
landscape of the modern forest, particularly pearl-bordered fritillary butterflies.
x� The stands of Napoleonic (1800’s) oak plantation that amount to a large area of semi-
natural ancient woodland.
x� The formal recreation facilities that are seen as an important tourism asset for the Is
land particularly the Red Squirrel Trail and viewing hide.
x� Its close proximity to the residential areas of Newport, Parkhurst and Gunville for
informal car-free recreation access.
Initial consultation with stakeholders and local knowledge have identified the following as
issues that should be considered when developing the plan.
Social
x� The Red Squirrel Trail and viewing hide is a popular facility particularly for tourists
visiting the Island on holiday.
x� Access into the forest on foot or bicycle by members of the local community particu
larly Gunville, Camp Hill and Hunny Hill housing areas should be improved and en
couraged.
x� Recreation pressure on the SSSI should be minimised to avoid conflicts of interest
that threaten specialist wildlife habitats - management should aim to provide quiet
areas for wildlife, particularly amongst the veteran tree deadwood habitats.
x� Access to the northern end of the forest from Cowes and Gurnard has increased in
recent years causing parking and disturbance issues in this area.
x� The area of recreational open space near the car park is too small for the levels of use
and should be increased. The trees surrounding the car park are dense and allow few
views into the forest.
x� Horse riding is popular in this part of the Island despite the lack of bridleways, mean
ing the permitted horse route is highly valued by many riders and helps support local
livery businesses and private stable owners.
x� The large variety of exotic tree species, particularly groups and individual mature co
niferous trees has created a highly valued arboretum atmosphere.
x� The wood is popular with visiting school groups and there is plenty of scope for in
creasing education provision.
x� The Napoleonic oak plantations are seen by many as “near-natural” owing to the
high numbers of characteristically “veteran” trees and deadwood. Consultation has
shown local people feel operations must be sensitively timed to reduce ground dam
age and that veteran character trees should be retained.
x� The southeast corner of the forest suffers from typical urban fringe problems such as
waste dumping, fires and vandalism. However this area is still well used and valued
by the local community, particularly children for informal recreation.
x� The presence of a factory, Council waste plant and a waste derived fuel generator ad
joining the southwest of the forest causes visual, noise and smell pollution, and re
stricts recreational development potential in this part of the forest.
x� Overhanging trees and high hedges restrict views into the wood from Forest Road
and overhang the highway. They are also costly to manage due to the need for traffic
control.
Environmental
x� The SSSI is in unfavourable recovering condition. Full recovery is felt to be depend
ant on the delivery of a pre-enclosure landscape zone of pasture woodland and open
heath/grassland and the removal of non native species in the SSSI.
x� Rare, remnant pre-enclosure pasture woodland and open heath grassland species
have hung on in the post-enclosure high forest but are under threat from the un
checked growth of vegetation. A move to managing some areas with more constant,
less successional vegetation types may protect these species and allow them to ex
pand their present range.
x� There are few remaining mature veteran trees compared to other ancient pasture
woodland sites in southern England. They are spread thinly through the forest and
are surrounded by post enclosure plantations. They include pollard and mature cop
piced or bundle planted Beech trees and a few open grown oaks.
x� Most of the woodland is designated as an Ancient Woodland Site. These areas will
require appropriate management, either in grazed or ungrazed habitats.
Page 156 Parkhurst Forest Design Plan
x� The absence of deer on the Island has created a large herbivore-free area. This makes
Parkhurst particularly valuable for lowland woodland ecological research, especially
in furthering the knowledge of grazing pressure on ground flora and tree regeneration
when compared to the New Forest, as the sites have similar soils, historical manage
ment and habitats.
x� Red squirrel are present in the wood. Management should respect their requirements
and importance for the Island by maintaining a suitable proportion of coning pine.
Despite targeting ancient woodland thinning over hazel areas in recent years some
unthinned canopy trees still shade hazel coppice in the wood which reduces its poten
tial to produce viable hazelnuts.
x� Early successional species that have developed since enclosure of the forest, such as
pearl bordered fritillary and grizzled skipper butterflies, have been maintained in the
wood during the last twenty years as there has been good continuity of open space,
primarily from conifer clearfell and restocking. Creation of these larger scale rota
tional open space areas should be maintained.
x� There has been a culture of broadleaf coppicing in the past in key areas of both hazel
and sweet chestnut. The reinstatement of regular coppice cycles would make avail
able valuable early successional habitat.
Economic
x� Investment has been carried out over recent years, in the woodland’s gravel road net
work and timber loading bays, that will help facilitate the extraction and removal of
harvested timber.
x� To restructure the wood and minimise seeding of invasive non-native regeneration
where it is not wanted, removal of introduced species may need to be carried out be
fore they are at economic felling age.
x� Restocking in non-grazed PAWS areas will be through site native, natural regenera
tion wherever practicable. Control of invasive non-native regeneration may be
needed across all PAWS areas.
x� Replanting outside ancient woodland areas should aim to increase the timber quality
of future crops and be suited to soil type. Corsican/Scots pine have done particularly
well on the clay soils, however species with a high local value should also be consid
ered, including Douglas fir on the lighter gravel/clay soils and Monterey cypress on
clay soils.
x� Key areas of specialist timber species trees - western red cedar and Lawson cypress
outside ancient woodland areas, should be managed to encourage their natural regen
eration using lower impact silvicultural systems.
x� The areas with heavy soils favour summer operations.
Other
x� The more exposed and poorer gravel soils particularly on Signal Hill favour the rec
reation of open heath grassland habitats.
Page 158 Parkhurst Forest Design Plan
Survey and appraisal
Location and Ownership
Reference: Location Map (on previous page) and Legal Status Map.
Parkhurst Forest is located approximately half a mile northwest of Newport off the A3054,
which is called Forest Road. The main gate is at grid reference SZ 474 896. It is freehold
woodland of 395 hectares, owned and managed by the Forestry Commission.
Three meadows of about 3 hectares are located in the centre of the forest. They are owned
by the Isle of Wight Council and managed by the Education Department. The Council has
access rights over the gravel road to Noke Gate.
The properties at Signal House, Bulls, Noke Gate and Hillisgates are privately owned and
the owners have access rights over the forest roads to the public highway.
Parkhurst Forest viewed from the south over Forest Road.
Page 157Parkhurst Forest Design Plan
Page 160 Parkhurst Forest Design Plan
Survey and appraisal
Site Characteristics
Reference: Existing Species Map
Parkhurst Forest lies on the Hamstead Beds of the Oligocene, which are mainly neutral
clays. These are seasonally waterlogged, which makes them difficult for forest operations
during the wetter months. The high water table discourages deep rooting, which leads to
restrained tree growth and some instability in places.
Where the ground rises to around 60m above sea level there is a capping of plateau gravel,
giving rise to relatively acid conditions. The wood has level or gently sloping topography
between 30 and 83 meters above sea level.
Apart from post enclosure, Napoleonic (1800’s) planting, replanting has been carried out
regularly (almost every decade) since the early 1900’s. The key phases were:
x� The early 1900-1940’s, consisting of mostly Scots and Corsican pine.
x� During the 1950’s and 60’s, consisting of mostly western red cedar, western hemlock
and Lawson cypress. Planting in these areas has shaded out most of any regenerating
native ground flora.
x� During the 1970’s to the present day, consisting of mostly Corsican and Scots pine.
27%
P porary open
4%
Oak
32%
4%
9%
5%
6%
13%
Species composition at the start of the Forest Design Plan (Data from August 2005)
Corsican pine
ermanent & tem
space
Beec h
Other broadleaf species
Scots pine
Lawson cypress
Other conifer species
0
20
40
60
80
<10
years
10to
20ye
ars
21t o
30ye
ars
31t o
40years
41t o
50years
51t o
60years
61to
70ye
ars
71to
80ye
ars
81t o
90years
91to
100ye
ars
>10
0ye
ars
Tree age distribution at the start of the Forest Design Plan (Data from August 2005)
100
120
Woodland Age
Wo
od
lan
d A
r e
a (
ha
)
Page 162 Parkhurst Forest Design Plan
Survey and appraisal
Conservation
Reference: Ancient Woodland Map
Existing habitats
Key pre-enclosure pasture woodland habitats based on veteran trees are still present in the
wood. Some of the largest oak and beech trees show signs of being open grown or pol
larded and may be representative of this time. There are also a number of mature beech
trees that may have been bundle planted or managed as large canopied mast trees in the
pasture woodland. Similarly, some beech trees, cut at the time of enclosure, have cop
piced back and are now also large multi stemmed trees.
The semi-natural ancient woodland is primarily made up from Napoleonic (1800’s) oak
plantations. These areas differ from many Napoleonic plantings in the New Forest, Forest
of Bere, and Alice Holt as they have received little management or thinning since they
were planted. The result is a larger number of “poor quality” (dead, bent, leaning, split
and wind damaged) trees, which would have been otherwise removed.
Wind damage from gales and storms, most notably the 1987 and 1990 gales, has damaged
the crowns of many of the plantation oaks by snapping off branches. They have hanging
dead wood features and have developed a more open form similar to pollarded trees.
These “plantation veteran trees” provide a selection of specialist habitats, similar to true
pre-enclosure veteran trees.
A lichen survey carried out by Dr. Francis Rose in the 1980’s highlighted a number of na
tionally important ancient woodland lichens on both pre-enclosure veteran trees and colo
nised plantation veteran trees. Dr. Rose advised management of understorey trees near
lichen trees to replicate grazed pasture woodland conditions.
Despite the lack of grazing since 1815, there are still areas that look similar to pasture
woodland. A poorly developed understorey and ground flora, dominated by holly and
beech has been maintained by the lack of canopy thinning in some areas since enclosure.
This is particularly evident on areas with poorer gravel soils.
The understorey of hazel is however well developed in other areas of the ancient wood
land, especially in previously coppiced areas where light levels have been increased due to
canopy thinning in recent years.
Almost half of the wood is designated as a Plantation on an Ancient Woodland Site. An
cient woodland areas outside the highlighted PAWS areas were likely to have been too
small to be picked up on early maps, as they were part of an extensive open heathland sys
tem that still probably included ancient trees. Non-native trees planted in PAWS areas in
clude shade tolerant species, such as western hemlock and sycamore, which are spreading
rapidly.
The watercourses in the forest are the headwaters of several important freshwater streams
and large estuary systems, including Gurnard Luck leading to Gurnard Marsh and Rodge
Brook leading to Newtown Estuary. Some of the ponds, along with the streams, are sea
sonal in nature.
2.3.2 Protected area designations for nature conservation
179 Hectares of the wood is designated as a Site of Special Scientific Interest (see citation
at the end of the plan for further detail). The remainder is designated as a Site Important
for Nature Conservation (SINC).
2.3.3 Open space within the woodland
Approximately 4% of the wood is open space (at 2006). This figure includes both the
temporary open space created by periodic felling operations (usually every five years and
lasting for up to 5 years) and the permanent open space that exists alongside roads, tracks,
recreation facilities and ancient monuments.
The ride and road network supports the last remnant of permanent open space similar to
the pre-enclosure heath grassland areas, so constitutes a very valuable ecological habitat.
Regularly cleared temporary rotational open space on conifer clearfell and restocks has
helped maintain pre-enclosure open habitat species in the wood despite the lack of large-
scale permanent open space. It has also provided key early successional habitat for wood
land species, particularly the pearl bordered fritillary, which has disappeared from all
other woods on the Island.
Page 164 Parkhurst Forest Design Plan
Survey and appraisal
Recreation
The 60 space car park is rarely full, other than on occasional days on popular weekends,
but the three table picnic area is too small to provide sufficient recreation open space, par
ticularly for family groups.
The recently improved waymarked-walking trail, “The Red Squirrel Trail” and red squir
rel viewing hide are in good condition with high quality interpretation boards. Dog bins
help to manage dog mess problems in the car park and on the waymarked-walking trail.
The waymarked permissive horse riding/pony and trap driving trail is important to local
livery stables as an accessible riding route, as there are few bridleways in the surrounding
countryside. New stables and liveries have developed in the area in response to changing
land use in the area and so further pressure on the forest from horse recreation can be ex-
pected. Permits need to be obtained to use the horse trail. However some riders do not
obtain permits and some ride off the route which damages grass rides leaving them muddy
and hard work for other able and less able users.
The forest provides many traffic free surfaced tracks for cycling. There are two published
cycling guides that promote routes through the forest. As the area is mainly flat, it is not a
popular venue for sports mountain biking compared to other areas on the Island. However
there is a small informal off-road cycling area. There is potential to create all weather sur
faced routes allowing easier access into and across the forest for cycles as part of a cycle
route towards Whitehouse Road and the West Wight.
There are a number of organisations which have carried out a variety of permit controlled
activities and events in the forest. These include orienteering, use of the wayfaring
course, mountain bike races, and similar.
The FC formerly provided an education service for visiting school groups. The education
program was popular with local schools and visiting mainland schools on study holidays.
Now schools obtain a permit to use the coach park/picnic area and groups are self-led. The
schools toilet block is not available for use but is still present on the site. There is consid
erable scope to re-awaken the education service both here and at other locations on the Is
land, but probably only in partnership with other bodies.
There is no formal car parking in the northern end of the forest however a substantial
number of users, mostly from Cowes, look to use the forest from this end. The parking
beside gateways near the communities of Marks Corner and Hillis Gate causes distur
bance to local householders, blocks gateways for forestry activities, horse riders and emer
gency vehicles and creates problems with dog mess around entrances. Access to the
northern half of the forest also potentially increases disturbance to the SSSI. Management
will need to address these issues.
The woodland near Standen Avenue is regularly used by children from the nearby housing
estate who leave litter, damage trees and have fires.
Local housing at Gunville and the housing states at Camp Hill and Hunny Hill have very
poor access links into the forest, as potential entrances and access tracks are overgrown
with shading trees and muddy in wet weather.
Landscape
External views of the wood are predominantly of native broadleaf field boundaries.
Internal views in the wood are of mixed stands, ranging from large oak to dense and un
derthinned stands of conifers, with few views out to the surrounding landscape. The wood
lies outside the IoW Area of Outstanding Natural Beauty (AONB).
Much of the 20th century tree planting effectively fragments the continuity of the pre-
enclosure or Napoleonic oak plantation landscape. However it does provide considerable
landscape and habitat diversity.
The semi-natural ancient woodland made up mostly from Napoleonic oak plantation is
one of the largest areas of this landscape type on the Isle of Wight.
Heritage
There are no Scheduled Ancient Monuments in the wood. There are a number of un
scheduled sites, mainly comprising old field boundary banks.
The forest’s varied management history has led to considerable heritage interest in the
vegetation types that have survived from each phase in the history of the area. The area
was once part of a much larger landscape level common land system, which spread from
between the Medina and Newtown Estuaries and from Newport to Cowes. The early for
est was managed to protect the lord’s deer and allow people communal gathering and
grazing rights over pasture woodland, grazed open heath/grassland, gorse, scrub and cop
pice areas.
Page 165Parkhurst Forest Design Plan
Page 166 Parkhurst Forest Design Plan
Survey and appraisal Heritage (continued)
Early 19th century enclosure of the forest meant removal of all communal rights in an area
approximate to the modern forest and the area was planted with trees. These were pre
dominantly sessile oak with some sweet chestnut and Scots pine and were intended to pro
vide timber as strategic reserves to build warships for the Royal Navy.
There are no clear records of regularly worked hazel coppice prior to enclosure of the for
est, however areas are likely to have been enclosed to restrict grazing, allowing the pro
duction of coppice materials.
Following enclosure however there is clear evidence (Marks Corner Past and Present) that
a regular managed harvest of hazel was carried out along the northern boundary of the for
est near Marks Corner and Hillisgate. The coppice was primarily used for fuelling cop
pers to support the laundry businesses in the area.
Hillisgate, Parkhurst Forest, viewed from the north west.
Marks Corner, Parkhurst Forest, viewed from the west.
Page 168 Parkhurst Forest Design Plan
Design Concept
Reference: The Design Concept Map
The map opposite shows a vision of the woods in 2037. It focuses on what the woodland
will look like and how the different land-uses will be managed. The concept is derived
from the brief, consultee feedback and from the constraints and opportunities analysis, and
is used to inform the habitat restoration and future species maps that follow.
Page 170 Parkhurst Forest Design Plan
Implementation
Habitat Restoration and Felling
Reference: Habitat Restoration and Felling Map
The habitat restoration and felling map shows:
x� How we will manage the woods to deliver the concept
x� When operations will take place
Page 172 Parkhurst Forest Design Plan
Implementation
Habitat Restoration and Felling
Reference: Habitat Restoration and Felling Map (SSSI Area)
Page 174 Parkhurst Forest Design Plan
Implementation
Future species
Reference: Future Species Map opposite and Species Composition/Age Class Structure Charts below.
The chart below illustrates the approximate species proportions and land use split at the
end of the plan period, if the plan is implemented effectively. This chart will be reviewed
at each revision.
7%
6%
9%
H pp pp
4%
pp
3%
pp pp
1%
2%
5%
9%
P
3%
Corsican & scots pine
Other conifer
Pasture woodland with mixed
native broadleaf species
24%
Native broadleaf high forest
27%
Native broadleaf high forest (red
squirrel reserve)
azel co ice and co ice with
standards
Sweet chestnut co ice with
standards Hazel co ice and co ice with
standards (red squirrel reserve)
Open:open space and feature
trees around recreation facilities
Open:heath grassland
Open: managed ride network
asture woodland with mixed
conifer & native broadleaf
spec ies (red squirrel reserve)
Species composition at the end of this Forest Design Plan, 2037
Page 176 Parkhurst Forest Design Plan
Implementation
Objectives and Actions
The table below shows the targets that the Forestry Commission will use for Parkhurst, to
determine whether the objectives have been met.
Forest Design Indicators of objective being met
Plan Objectives To promote sustainable x� A proportion of non-PAWS areas have been planted and
use of the woodland regenerated with productive conifer species to develop
high quality timber reserves outside the SSSI/PAWS areas.
To support and en
hance biological diver-
x� Temporary open space areas are being created through
conifer clearfelling and replanting, PAWS restoration fell
sity within the wood
lands
ing and reinstatement of regular coppice cycles to provide
a continuity of early succession habitats to support associ
ated species particularly pearl bordered fritillary.
x� The road and ride network has been maintained as a vari
ety of graduated edge habitats from open grassland to cop
pice edges. Some more shaded “tunnel” rides have been
maintained for woodland bats.
x� Veteran trees have been retained where present and future
veteran trees highlighted to be found within wider areas of
native broadleaf woodland.
x� Mature Corsican/Scots pine has been retained to biological
maturity in key locations across the wood, even in PAWS
areas, to support red squirrel conservation.
x� Pasture woodland areas are being managed as natural re
serves under limited intervention, following initial clear
ance of understorey, canopy thinning and removal of non
native trees.
To protect and enhance
special sites for con
servation within the
woodlands
x�
x�
The SSSI is in at least a recovering condition.
All PAWS areas are being gradually restored to native spe
cies and non-native regeneration is being controlled in
these areas.
x� An area of pasture woodland and open heath habitat has
been created and managed as a pre-enclosure zone follow
ing the introduction of grazing to support remaining pre-
enclosure species, if funds have been secured..
x� Lichen conservation areas have been enhanced and tagged
lichen trees protected.
x� Watercourses have been improved along with their poten
tial to support freshwater biodiversity, in particular great
crested newts.
To encourage people to
appreciate and enjoy
the woodland in a sus
tainable way
x� A larger area of recreation open space has been created be
side the present picnic area and the trees surrounding the
area and access road have been managed for recreational
benefit.
x� Permitted horse access has been maintained where appro
priate.
x� All weather, surfaced tracks and improved access points
have been investigated, for access from Gunville and
Camp Hill, and for potential cycle links through to the for-
est’s western boundary.
x� Potential access agreements have been investigated with
neighbouring landowners to spread recreation pressure
across a wider area.
x� The informal parking issues near Hillisgate and Marks
Corner have been addressed, perhaps with the creation of a
small formal parking area off the road between the two lo
cations and outside the SSSI.
x� Access in the SSSI has been controlled so that it is used
and enjoyed in a sustainable way.
To protect and con- x� Unscheduled archaeology has been surveyed and its future
serve archaeological secured.
interest within the
woodlands
Page 177 Parkhurst Forest Design Plan
To ensure that forestry
operations take place
at a scale and fre
quency that is in keep
ing with the surround
ing landscape
x�
x�
x�
x�
Forest design and operations have been sympathetic to the
surrounding landform.
Native habitats are developing and are more natural look
ing when viewed from the surrounding countryside.
Views into the wood from Forest Road and Standen Ave
nue have been improved.
In key areas individual and groups of conifers have been
retained as amenity trees.
To provide income
from the marketing of
timber products and
the provision of rec
reation facilities.
x�
x�
Management has taken place according to the plan.
Poor quality broadleaves are being replaced by more site-
suitable species and management has been improving tim
ber quality where appropriate.
To provide further op- x� Opportunities have been pursued to introduce grazing to
portunity for partner- the wood pasture reserve.
ship working.
Page 178 Parkhurst Forest Design Plan
SSSI Citation
County: Isle of Wight Site Name: Parkhurst Forest SSSI
Status: Site of Special Scientific Interest (SSSI) notified under Section 28 of the Wildlife and Country
side Act, 1981
Local Planning Authority: Isle of Wight County Council, Medina Borough Council
National Grid Reference: SZ 473915
Ordnance Survey Sheet 1:50,000: 196 1:10,000: SZ 49 SE
Area: 183.46 (ha) 453.34 (ac)
Date Notified (Under 1949 Act):
Date Notified (Under 1981 Act): 1986
Other Information:
Most of the site is owned by the Forestry Commission.
Reasons for Notification:
The Parkhurst Forest Site of Special Scientific Interest covers gently undulating Hamstead Clay with lo
calised areas of superficial plateau gravel, capping the higher ground. The Site of Special Scientific Inter
est comprises extensive areas of acid sessile oak, beech and ash-hazel pedunculate oak woodland inter
spersed with conifer plantations and crossed by a network of wide grassy rides rich in heathland plants
and insects. The broad-leaved woodland retains a high forest structure with features characteristic of the
ancient royal hunting forest from which it derived. This woodland structure, the combination of acid ses
sile oak and beech woodland and the wide rides of heath and acid grassland, comprise the best example
of wood pasture derived habitats on the Isle of Wight and have many interesting parallels with the New
Forest. In 1850 the areas of broad-leaved woodland found within the Site of Special Scientific Interest
today were planted with oak. From the existing woodland structure of these areas it seems likely that the
oaks were planted into the well spaced trees of ancient wood pasture. Over much of the woodland the
canopy is now dominated by sessile oak Quercus petraea and beech Fagus sylvatica of varying age, with
pedunculate oak Quercus robur and sweet chestnut Castanea satula in varying amounts, probably de
rived from planting. Young silver birch Betula pendula and wych elm Ulmus glabra are also common
along ride sides. Many of the beech, especially to the north of the forest, are of considerable age and
probably originate from the 18th century. These show a pollard branch structure derived from cropping
the tree for wood at a height above the reach of grazing animals. This structure is characteristic of the
open parkland-like woodland used for hunting. These old trees support a rich epiphytic lichen flora and
contain many dead and decaying limbs which provide a valuable habitat for several rare deadwood in
sects such as empid Oedales apicalis, a rare species of fly. The shrub layer is sparse, being dominated by
holly Ilex aquifolium with hazel Corylus avellana and in places gorse Ulex europaeus and grey willow
Salix cinerea. The ground flora is also characteristic of old acid grazing woods and includes butcher’s-
broom Ruscus aculeatus, common cow-wheat Melampyrum pratense, slender St. Johns-wort Hypericum
pulchrum and a rich moss flora including fork moss Leucobryum glaucum. In the east of the Site of Spe
cial Scientific Interest the woodland covers less acid soils. This is reflected by the absence of beech, the
greater abundance of pedunculate oak and the presence of ash Fraxinus excelsior in the canopy. The
shrub layer is also more dense in this area, being dominated by hazel commonly with holly, spindle Euo
nymus europaeus and guelder rose Viburnum opulus. The ground flora is dominated by bramble Rubus
fruticosus and locally bracken Pteridium aquilinum with associated species including enchanters night
shade Circaea lutetiana, wood avens Geum urbanum, bluebells Hyacinthoides non-scripta and tutsan
Hypericum androsaemum. The broad-leaved woodland is rich in butterfly species such as purple hair
streak Quercusia quercus, silver washed fritillary Argynis paphia and white admiral Ladoga camilla and
the very rare white-letter hairstreak Strymonidia W-album whose larvae feed on wych-elm. Conifer plan
tations of varying age and species composition are scattered throughout the site. The youngest planta
tions are rich in heathland plants such as bell heather Erica cinerea, crossleaved heath Erica tetralix, pur
ple moor-grass Molinia caerulea and green-ribbed sedge Carex binervis. The heathland plants disappear
under the dense shade of the more mature plantations. Here, the interest is confined to the grassy rides
which are to be found throughout the site. These rides are rich in acid grassland and heathland plants and
insects, and include many woodland plants. Purple moor-grass and common bent-grass Agrostis capil
laris are the dominant species with bell heather, heather Calluna vulgaris, lousewort Pedicularis sylva
tica, devil’s-bit scabious Succisa pratensis, tormentil Potentilla erecta and carnation sedge Carex
panicea occurring commonly and locally bilberry Vaccinium myrtillus on more shaded banks. Woodland
species include the rare narrow-leaved lungwort Pulmonaria longifolia . Some rare heathland butterflies
have also been recorded from these rides such as the small pearl and pearl bordered fritillary Boloria se
lene and B. euphrosyne. In the centre of the forest is a small group of unimproved meadows. These are
rather species-poor being dominated by Yorkshire fog Holcus lanatus and perennial rye-grass Lolium
perenne. The pond in these meadows, however, is rich in aquatic plants and insects including six species
of dragonfly while the thick hedges around these meadows are composed of wych-elm and support large
colonies of white-letter hairstreaks.