Rare Plant Register for Huntingdonshire - Botanical Society of the ...
Rare Plant Register for Huntingdonshire - Botanical Society of the ... Rare Plant Register for Huntingdonshire - Botanical Society of the ...
Wahlenbergia hederacea Ivy-leaved Bellflower 1886 Appendix 2 Data Deficient Species A list is provided below of species that would qualify for inclusion in the Rare Plant Register (excluding County Rare and Scarce Species) but for which we have no recent records (i.e. post-1990). These species should be urgent priorities for species-specific survey work. Species Last Known Sighting Aphanes australis Slender Parsley-piert 1954-56 Anthemis arvensis Corn Chamomile 1981 Berberis vulgaris Barberry 1975 Bidens cernua Nodding Bur-marigold 1974 Callitriche brutia Intermediate Water-starwort 1954 Campanula glomerata Clustered Bellflower 1986 Campanula latifolia Giant Bellflower 1971 Carex divulsa ssp. leersii Many-leaved Sedge 1975 Centaurea cyanus Cornflower 1981 Chenopodium hybridum Maple-leaved Goosefoot 2005 9 Clinopodium ascendens Common Calamint 1974 Comarum palustre Marsh Cinquefoil 1968 Crepis biennis Rough Hawk’s-beard 1983 Eleocharis acicularis Needle Spike-rush 1986 Epilobium roseum Pale Willowherb 1979 Galeopsis angustifolia Red Hemp-nettle 1980 Gentianella amarella ssp. amarella Gymnadenia conopsea sens. str. Autumn Gentian 1968 Fragrant Orchid 1985 Helianthemum nummularium Rockrose 1974 Helleborus viridis ssp. occidentalis Green Hellebore 1976 Legousia hybrida Venus’s-looking-glass 1977 Linaria repens Pale Toadflax 1981 Lysimachia nemorum Yellow Pimpernel 1984 Mentha x verticillata Whorled Mint 1975 Montia fontana ssp. chondrosperma Blinks 1978 Myriophyllum alterniflorum Alternate Water-milfoil 1978 Oenanthe fluviatilis River Water-dropwort 1975 Origanum vulgare 10 Marjoram ? 9 While this is a recent record it relates to a brief casual occurrence on a spoil heap in a supermarket car park, as such it does not merit inclusion in the main Register. 90
Orobanche elatior Knapweed Broomrape 1975 Oxalis acetosella Wood-sorrel 1969 Papaver hybridum Rough Poppy 2006 11 Paris quadrifolia Herb-Paris 1982 Polygonum rurivagum Cornfield Knotgrass 1969 Potamogeton berchtoldii Small Pondweed 1989 Potamogeton gramineus Various-leaved Pondweed 1989 Potamogeton x salicifolius P. lucens x perfoliatus 1975 Potamogeton x sparganiifolius P. gramineus x natans 1979 Ranunculus arvensis Corn Buttercup 1984 Ranunculus hederaceus Ivy-leaved Water-crowfoot 1973 Ranunculus peltatus Pond Water-crowfoot 1981 Rosa agrestis Small-leaved Sweet-briar 1970 Rosa micrantha Small-flowered Sweet-briar 1974 Rosa obtusifolius Round-leaved Dog-rose 1975 Sambucus ebulus Dwarf Elder 1975 Scabiosa columbaria 12 Small Scabious 1976 Scleranthus annuus Annual Knawel 1972 Silene noctiflora Night-flowering Catchfly 1979 Spergula arvensis Corn Spurrey 1979 Thymus polytrichus Wild Thyme 1979 Trifolium micranthum Slender Trefoil 1968 Valeriana dioica Marsh Valerian 1979 Valerianella dentata Narrow-fruited Cornsalad 1975 Viola x scabra V. hirta x odorata ? 10 The few recent records appear to derive from the sowing of wildflower seed mixes. 11 This record was a casual occurrence at Holme Fen SSSI. Given the habitat context it is excluded from the main Register. 12 Recently found sown at Crown Lakes, Farcet with other plants of Continental origin. 91
- 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 50 and 51: subspecies were not distinguished b
- 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 94 and 95: Appendix 3 Additional Species Not Y
- Page 96: Little Catworth, 9 Little Paxton, 3
Orobanche elatior Knapweed Broomrape 1975<br />
Oxalis acetosella Wood-sorrel 1969<br />
Papaver hybridum Rough Poppy 2006 11<br />
Paris quadrifolia Herb-Paris 1982<br />
Polygonum rurivagum Cornfield Knotgrass 1969<br />
Potamogeton berchtoldii Small Pondweed 1989<br />
Potamogeton gramineus Various-leaved Pondweed 1989<br />
Potamogeton x salicifolius P. lucens x perfoliatus 1975<br />
Potamogeton x<br />
sparganiifolius<br />
P. gramineus x natans 1979<br />
Ranunculus arvensis Corn Buttercup 1984<br />
Ranunculus hederaceus Ivy-leaved Water-crowfoot 1973<br />
Ranunculus peltatus Pond Water-crowfoot 1981<br />
Rosa agrestis Small-leaved Sweet-briar 1970<br />
Rosa micrantha Small-flowered Sweet-briar 1974<br />
Rosa obtusifolius Round-leaved Dog-rose 1975<br />
Sambucus ebulus Dwarf Elder 1975<br />
Scabiosa columbaria 12 Small Scabious 1976<br />
Scleranthus annuus Annual Knawel 1972<br />
Silene noctiflora Night-flowering Catchfly 1979<br />
Spergula arvensis Corn Spurrey 1979<br />
Thymus polytrichus Wild Thyme 1979<br />
Trifolium micranthum Slender Trefoil 1968<br />
Valeriana dioica Marsh Valerian 1979<br />
Valerianella dentata Narrow-fruited Cornsalad 1975<br />
Viola x scabra V. hirta x odorata ?<br />
10<br />
The few recent records appear to derive from <strong>the</strong> sowing <strong>of</strong> wildflower seed mixes.<br />
11<br />
This record was a casual occurrence at Holme Fen SSSI. Given <strong>the</strong> habitat context it is<br />
excluded from <strong>the</strong> main <strong>Register</strong>.<br />
12<br />
Recently found sown at Crown Lakes, Farcet with o<strong>the</strong>r plants <strong>of</strong> Continental origin.<br />
91
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