97Rubus largificus.3 -+t--------'+_Newbridge, 1969, B. A. Miles (Philp 19701. TQ/4.3 (Hall 1980; Edees & Newton 1988).Hindleap Warren (41.32), 1994, AN & AB; woods near Priarv Road (412.338), 1994,DE.A regional endemic <strong>of</strong> wood borders, heaths and hedge banks which could easily beconfused with R. decussatus. The large fruits in autumn may make good crumble (Earl 1994)!4 5Rubus rudis.North <strong>of</strong> Wvch Cross, W. C. Bartan (Wallev-Dad 1937; uncanfirmedl.Fairwarp (46.261, 1995, RR & PH.Widespread in north~western and central Europe.Series Hystrices.Rubus murrayi fR. hystrix var. adornatus sensu Wolley-Ood 1937).Newbridge, A. H. Wallev-Dad (WalleV-Dad 19371. Newbridge, 1969, B. A. Miles (Philp 19701. Newbridge, 1974, AN (Hall1980; Edees & Newton 19881.Plants which mav be this species occur on <strong>the</strong> path to Paah car park (472.332), 1994, DE.An endemic species, widespread, but only locally common in Warwickshire and near London.Rubus newbridgensis. <strong>Ashdown</strong> <strong>Forest</strong> bramble.Wych Cross to Nutley Road, 1931, W. C. Barton (BM). Newbridge, 1934, W. C. Barton (BM). Dry ground by <strong>the</strong> roadbridge, Newbridge, and roadside Newbridge to Chuck Hatch, 1933, W. C. Bartan & H. J. Riddelsdell (BMI. High Beeches,Ashdawn Park, 1933, W. C. Bartan & H. J. Riddelsdell (BM). Newbridge, 1969, B. A. Miles (Philp 1970). Newbridge,1974, AN (Hall 1980; Edees & Newton 1988).Our very own bramble but with only one very tentative record from near High Beeches, 1995, TR. When AN and ABvisited <strong>the</strong> Newbridge area in 1994 <strong>the</strong>y did not explore it extensively as much <strong>of</strong> <strong>the</strong> wood has grown up making <strong>the</strong> areaunattractive for looking for brambles (refound 1996 by RR & PH near <strong>the</strong> water splash). It has certainly decreased in <strong>the</strong>Worth and Rowfant district.Described as new to science by Barton & Riddelsdell (1936) from <strong>the</strong> type specimen collected at Newbridge in 1934,and reported from "East Sussex, in many places near Worth and eastwards to <strong>the</strong> Hartfield-Maresfield Road ... uniform andconstant in characters, easily distinguished by <strong>the</strong> combination <strong>of</strong> a very fully and variously armed stem, neat concaveleaves and leaflets, and a sturdy cylindrical panicle with hairy rachis densely armed and glandular. The plant is <strong>of</strong> a ra<strong>the</strong>rgreyish-green colour in <strong>the</strong> open; <strong>the</strong> intermediate and basal leaflets are large in proportion to <strong>the</strong> terminal leaflet; <strong>the</strong>armature is remarkably uniform on stem rachis and petioles; <strong>the</strong> stem-prickles <strong>the</strong>mselves <strong>of</strong>ten armed with hairs, glandsand pricklets".A regional endemic <strong>of</strong> sou<strong>the</strong>rn England in woods, wood margins and hedgebanks.Rubus phaeocarpus fR. babingtonii}.Newbridge, W. C. Bartan and H. J. Riddelsdell I<strong>the</strong> TQ/4.3 (Hall 1980; Edees & Newton1988).Warren car park (416.320), 1994, DE. Near Cold harbour (40.32), Hindleap Warren141.32), raadsides near Sunting's, Newbridge (46.32), 1994, AN & AB. Nutlev 145.27), nearPaundgate car park (481.2841. 1995, RR & PH.Heaths and wood borders, widespread in south-east England, and also found in nor<strong>the</strong>rnFrance.
98Subgenus Rubus. Section Cory/ira/i/.Rubus britannicus.J -+--I-~~~-----'---t-4 5Road to Hindleap Warren Activity Centre (415.3201, pH 5.5, opposite Wych Cross Nurseries(421.3211, <strong>Ashdown</strong> <strong>Forest</strong> Visitor Centre (43.32), Newbridge (456.325) and path to PoohBridge (472.332), 1994, DE· this species can be used for playing Pooh sticks when no twigscan be found. Hindleap Warren (41.32), Stonehill (45.28), 1994, AN & AB. Nutley (44.27,45.27), 1995, RR & PH.This species has quite distinct large round leaflets, and TR has added <strong>the</strong> extra records. 'It is a regional endemic <strong>of</strong> woods and <strong>the</strong>ir borders in south-east England.Rubus conjungens.Marsh Green near Hartfield, 1942, W. C. Barton (BM).An endemic species widespread in sou<strong>the</strong>rn Britain on hedgerows and banks, and very local elsewhere.Rubus nemorosus fR. balfourianus).Newbridge, 1969, B. A. Miles (Philp 19701. TQ/4.3 (Hall 1980; Edees & Newton 19881.On woodland edge at <strong>the</strong> top <strong>of</strong> <strong>the</strong> path to Pooh Bridge (472.3311. opposite WychCross Nurseries (421.321), and opposite Wilkins Garage, <strong>Forest</strong> Row (437.347), 1994, DE.Hindleap Warren (41.32), 1994, AN & AB. Toll Lane (461.2631, 1995, RR & PH.3 Widespread in south-east Britain but more localised in <strong>the</strong> north, and in north-westernand central Europe.The fruits <strong>of</strong> this species are a good size and flavour, <strong>of</strong>ten better than those <strong>of</strong> R.4 5 procerus (Earl 19941.Rubus tuberculatus,Clays at Toll Lane (461.263(, and near Fairwarp Farm (47.261, 1995, RR & PH.Widespread in hedges, on wood borders, waste ground and railways, etc., a weedy andaggressive bramble. It predominantly occurs in <strong>the</strong> west but is spreading eastwards (RR,pers. comm. 1996). It also occurs in north-west Germany.In addition <strong>the</strong>re are three taxa whose taxonomy remains to be clarified:Rubus orbifolius sensu W. C. R. Watson. Near Coldharbour (40.32), Hindleap Warren (41.32), roadsides near Sunting's,Newbridge (46.32), 1994, AN & AB. Nutley (44.271. 1995, RR & PH. A local endemic as yet undescribed.Rubus sprengeliiflorus sensu W. C. R. Watson. Near Coldharbour (40.32), Hindleap Warren (41.32), Coleman's Hatch(44.32), Stone hill (45.28), roadsides near Sunting's, Newbridge (46.32), East <strong>of</strong> Camp Hill (47.281, 1994, AN & AB.A local endemic as yet undescribed.R. vulnerificus Le!. ex Genev. Ford's Green, Nutley (447.2721 and scrub in Toll Lane (462.2631, 1995, RR. These plantswere compared against material in <strong>the</strong> BM from Buckham Hill and several localities in France and may be correctassuming that <strong>the</strong> name is legitimate.Subgenus Rubus. Section Caesli.Rubus caesius. Dewberry.Tetrads 42N and 42P (Hall 19801.We have five provisional records all <strong>of</strong> which require verification (as do Hall's) as it is <strong>of</strong>ten over-recorded for members<strong>of</strong> <strong>the</strong> Corylifolli series. This species is most common on <strong>the</strong> chalk and calcareous soils in Sussex. It is a widespreadcalcicole in Europe.
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Flora of Ashdown Forest,-,;I
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Copyright Tim Rich, Pat Donovan, Pa
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ACKNOWLEDGEMENTSWe would like to th
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THE HABITATS OF ASH DOWN FOREST3His
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Near the bottom of all the non~wood
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Conopodium majusCrataegus laevigata
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Fincham (1995) published a small ph
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13ANAL VS IS OF THE FLORA DATAIn th
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15The number of different visits to
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17Hedgerows Disturbed/waste ground
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19The frequencies with which specie
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21(r~0.434, pO.l).-0.059,•300t350
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23A second type of comparison has b
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25Similarly, environmental variable
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SPECIES ACCOUNTS27Lat'1n names foll
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29EQUISETACEAEEquisetum f/uviatile.
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One plant on a vertical, north-faci
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Viola pa/ustris in an open alder co
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35DRYOPTERIDACEAEPolystichum aculea
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37BLECHNACEAEBlechnum spicant. Hard
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39AngiospermsLAURACEAE* Laurus nobi
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41Ranunculus repens, Creeping butte
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wet mud, small streams, ditches and
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45*Meconopsis cambrica. Welsh poppy
- Page 52 and 53: 47Ulmusx hollandica f?U. glabra x m
- Page 54 and 55: 49FAGACEAEFagus sylvatica. Beech.Fo
- Page 56 and 57: A special large oak at Chuck Hatch,
- Page 58 and 59: Cory/us avel/ana. Hazel.Recorded in
- Page 60 and 61: plants in the autumn; we have not r
- Page 62 and 63: Sagina procumbens. Procumbent pearl
- Page 64 and 65: 59*Saponaria officinalis. Soapwort,
- Page 66 and 67: 61Dolygonum arenastrum. Equal-leave
- Page 68 and 69: 63Rumex conglomeratus. Clustered do
- Page 70 and 71: 65Hypericum humifusum. Trailing S1
- Page 72 and 73: 67DROSERACEAEDrosera rotundifolia.
- Page 74 and 75: 69Viola laetea. Pale dog-violet.Thi
- Page 76 and 77: 71* Salix alba. White willow.3 -+-t
- Page 78 and 79: 73Salix repens var. repens (var. er
- Page 80 and 81: 75*Rorippa sylvestris. Creeping yel
- Page 82 and 83: 77* Thlaspi arvense. Field pennycre
- Page 84 and 85: 79aphanus raphanistrum. Wild radish
- Page 86 and 87: ica tetralix. Cross~leaved heath.As
- Page 88 and 89: centre of the Forest on alluvial so
- Page 90 and 91: It is predominantly a plant which o
- Page 92 and 93: 87SAXIFRAGACEAE[*Darmera pe/tata. I
- Page 94 and 95: 89insipid in flavour IHaskel1 1960)
- Page 96 and 97: 91ection Rubus. Subsection Hiemales
- Page 98 and 99: 93Rubus pr%ngatus.Nutley (45.27), 1
- Page 100 and 101: 95bus vestitus.Newbridge, 1969, B.
- Page 104 and 105: Potentilla anserina. Silverweed.Com
- Page 106 and 107: 101Geum urbanum. Wood avens.Primari
- Page 108 and 109: 103osa x pseudorusticana fR. arvens
- Page 110 and 111: 105Prunus spinosa. Blackthorn, Wint
- Page 112 and 113: orbus aucuparia. Rowan, Mountain as
- Page 114 and 115: 109r*Crataegus persimilis. Broad-le
- Page 116 and 117: 111icia tetrasperma. Smooth tare.Fo
- Page 118 and 119: 113Trifolium rep ens. White clover"
- Page 120 and 121: 115Genista tinctoria. Dyer's greenw
- Page 122 and 123: *Genista anglica. Petty whin, Needl
- Page 124 and 125: Myriophyllum alterniflorum. Alterna
- Page 126 and 127: 121Epilobium montanum x obscurum.Fo
- Page 128 and 129: habitats.It lives up to the name of
- Page 130 and 131: 125,UPHORBIACEAEVlercurialis perenn
- Page 132 and 133: Although one of Britain's tiniest p
- Page 134 and 135: 129*Oxalis articulata. Pink-sorrel.
- Page 136 and 137: *Erodium cicutarium. Common stork's
- Page 138 and 139: Widespread in Europe from the shore
- Page 140 and 141: * Sison amomum. Stone parsley.Tetra
- Page 142 and 143: 137Centaurium pu/chellum. Lesser ce
- Page 144 and 145: 139CONVOLVULACEAEConvolvulus arvens
- Page 146 and 147: 141*Nymphoides pe/tata. Fringed wat
- Page 148 and 149: Myosotis secunda (M. repens). Creep
- Page 150 and 151: 145Stachys 8lvensis. Field woundwor
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5cutellaria x hybrida (5. galericul
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Origanum vu/gare. Marjoram.Near Fis
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CALLlTRICHACEAE151Ca/litriche is a
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153Fraxinus excelsior. Ash.4 5Local
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~'Cymbalaria mural is. Ivy-leaved t
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157Veronica scutellata. Marsh speed
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159Sibthorpia europaea. Cornish mon
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161OROBANCHACEAEOrobanche rapum~gen
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163RUBIACEAESherardia arvensis. Mad
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165Viburnum OpUIU5.Guelder-rose, St
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167Valeriana officina/is 5.1. Commo
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169Cirsium vu/gate. Spear thistle.W
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171We suspect that Leontodon hispid
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173Mycelis muralis. Wall lettuce.Se
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175Taraxacum exceJlens.Scattered al
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177Taraxacum sinuatum.Recorded from
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179Crepis capillaris. Smooth hawk'
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181Hieracium. Hawkweeds.3134 5Hiera
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*So/idago gigantea. Early goldenrod
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ecorded with Chamaemelum are Matric
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*Senecio x albescens (S. cineraria
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*Petasites japonicus. Giant butterb
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*E1odea canadensis. Canadian waterw
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Arum maculatum. Lords~and~ladies, C
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Juncus x surrejanus (J. acutiflorus
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fences or topography. It may domina
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Eleocharis multicaulis. Many-stalke
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A hybrid first described by Col em
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203Carex riparia. Greater pond~sedg
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Material which initially looked lik
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207Festuca pratensis. Meadow fescue
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209Cynosurus cristatus. Crested dog
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211Glyceria f/uitans. Floating swee
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213Deschampsia cespitosa. Tufted ha
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Agrostis gigantea. Black bent.Tetra
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217Bromus lepidus. Slender soft~bro
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* Triticum aestivum. Bread wheat.A
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221L1L1ACEAENarthecium ossifragum.
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223*Allium triquetrum. Three-Gornar
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Trumpet length(mm)454035302520•
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227ORCHIDACEAEEpipactis purpurata.
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een unable to refind any bog orchid
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231DactylorhizB praetermissa. South
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Rachel A. Nicholson (1934-). Rachel
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235REFERENCESAbbas, M. H. (1979). S
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Graham, G. G. & Primavesi, A. L. (1
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Rich, T. C. G. & Smith, P. A. (1996
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GAZETTEER241This gazetteer has been
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Smockfarthing 40.31Smuggler's car p
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Asple adi+cuttr int~~~tl·Bteel SI!
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Broad bean 111 Cardamine x hausskne
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Fen bedstraw 163 Fumitory 46 Greate
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Leucanthemum maximum 186 Many-flowe
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Quercus ilex 50 Rorippa x ster/lis
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Sticky mouse-ear 56 Thale cress 73