Rare Plant Register for Huntingdonshire - Botanical Society of the ...

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subspecies were not distinguished by Wells (2003). It is widespread at low density throughout Woodwalton Fen. Luzula multiflora (Ehrh.) Lejeune ssp. multiflora Heath Wood-rush National Status: Not scarce, not threatened County Status: Scarce (4 sites, 7 tetrads) Site Grid Reference Last Record Brampton Wood SSSI TL179699 Holme Fen SSSI: Compartment 3 Middle Covert Holme Lode Covert 48 TL18327042 TL1989 TL2188 TL2089 2008 (DB) 2008 (DB) 2006 (MM) 2008 (DB) 2007 (DB) Monks Wood SSSI TL19918006 2009 (DB) Woodwalton Fen SSSI & SAC: Compartment 61 Compartment 83 TL227842 (centroid) TL229833 2009 (MM) 2010 (DB) Uncommon and apparently restricted to protected ancient boulder clay woodlands and fens. Scarcer than ssp. congesta, but it may be slightly under-recorded (the species aggregate is comparably scarce) as the subspecies were not distinguished by Wells (2003). It is widespread at low density throughout Woodwalton Fen. Luzula pallescens SW. Fen Wood-rush National Status: Nationally Rare, Critically Endangered, BAP Holme Fen SSSI: Compartment 15a Compartment 41 Woodwalton Fen SSSI & SAC: Compartment 54 Compartment 82 Compartment 79 County Status: Rare (2 sites, 4 tetrads) Site Grid Reference Last Record TL198885 TL213889 TL22648454 TL226835 TL23118366 2006 (MM) 2008 (MM) 2009 (MM) 2005 (MM) 2011 (MM) The first record of this species for Britain was made from Woodwalton Fen in 1907. It is a diminutive, short-lived species that requires regular disturbance. It forms a persistent seed bank and can appear in great quantity when the fen peat is disturbed, for example when carr is cleared (Wells, 2003).
Anacamptis morio at Upwood Meadows SSSI (© David Broughton) Bolboschoenus maritimus at Portholme SSSI (© David Broughton) 49
Page 1: Rare Plant Register for Huntingdons
Page 4 and 5: justification, however understandab
Page 6 and 7: The current accounts of charophyte
Page 8 and 9: 8. The Species Accounts The species
Page 10 and 11: Orton Longueville Wood (CP) TL16079
Page 12 and 13: Conington Airfield TL178870 2005 (W
Page 14 and 15: Salome Wood TL12677788 2009 (DB & L
Page 16 and 17: Calluna vulgaris (L.) Hull Heather
Page 18 and 19: Carex divulsa Stokes ssp. divulsa G
Page 20 and 21: Carex panicea L. Carnation Sedge Na
Page 22 and 23: Carex viridula Michaux ssp. brachyr
Page 24 and 25: Centaurium pulchellum (SW.) Druce L
Page 26 and 27: Norman Cross Pits: East Pit Middle
Page 28 and 29: Cruciata laevipes Opiz. Crosswort N
Page 30 and 31: Dactylorhiza incarnata ssp. incarna
Page 32 and 33: e determined whether or not a self-
Page 34 and 35: A rare but locally abundant species
Page 36 and 37: Easton, Lodge Farm TL136696 2005 (B
Page 38 and 39: Frangula alnus Mill. Alder Buckthor
Page 40 and 41: Galium uliginosum L. Fen Bedstraw N
Page 42 and 43: Gymnocarpium dryopteris (L.) Newman
Page 44 and 45: This is a free-floating species tha
Page 46 and 47: Isolepis setacea (L.) R.Br. Bristle
Page 48 and 49: This species probably persists at a
Page 52 and 53: Lythrum portula at Monks Wood SSSI
Page 54 and 55: Primula x digenea and Primula elati
Page 56 and 57: Lythrum portula (L.) D.A. Webb Wate
Page 58 and 59: Myosotis ramosissima Rochel Changin
Page 60 and 61: Nymphoides peltata Kuntze Fringed W
Page 62 and 63: Oenanthe silaifolia M. Bieb. Narrow
Page 64 and 65: Compartment 47 Compartment 39 62 TL
Page 66 and 67: Monks Wood, field south of TL194793
Page 68 and 69: occur on the VC31 side of the River
Page 70 and 71: natural woodlands. Where this speci
Page 72 and 73: Ranunculus sardous Crantz Hairy But
Page 74 and 75: Rubus percrispus D. Allen & R.D. Ra
Page 76 and 77: margins of rivers and lakes in mixe
Page 78 and 79: established well and has thrived. T
Page 80 and 81: Stellaria palustris Retz. Marsh Sti
Page 82 and 83: Torilis arvensis (Huds.) Link Sprea
Page 84 and 85: Utricularia vulgaris L. Greater Bla
Page 86 and 87: Veronica scutellata L. Marsh Speedw
Page 88 and 89: This species has always been rare i
Page 90 and 91: Appendix 1 Extinctions Many of the
Page 92 and 93: Wahlenbergia hederacea Ivy-leaved B
Page 94 and 95: Appendix 3 Additional Species Not Y
Page 96: Little Catworth, 9 Little Paxton, 3

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