Data for tetrad: TQ81Y Last updated: 18/12/2016 No. of species recorded: 308 Last visit: 21-10-2014 Relative number of records for each month: Jan | Feb |** Mar |*** Apr | May |* Jun | Jul |** Aug |********** Sep | Oct |**** Nov | Dec | Unknown |********* Species recorded in this tetrad: Acer campestre Acer pseudoplatanus Acer pseudoplatanus var. purpureum (U only) Achillea millefolium Aegopodium podagraria Aesculus hippocastanum Aethusa cynapium Agrostemma githago (P only) Agrostis capillaris Agrostis gigantea Agrostis stolonifera Alisma plantago-aquatica Alliaria petiolata Alnus glutinosa Alopecurus geniculatus Alopecurus pratensis Amaranthus retroflexus Anagallis arvensis Anemone nemorosa Angelica sylvestris Anisantha sterilis Anthemis arvensis (P only) Anthoxanthum odoratum Anthriscus sylvestris Apium nodiflorum Aquilegia vulgaris Arctium lappa Arctium minus Arrhenatherum elatius Artemisia vulgaris Arum maculatum Asparagus officinalis Asplenium adiantum-nigrum sens. lat. Asplenium ruta-muraria Asplenium scolopendrium Asplenium trichomanes Atriplex patula Atriplex prostrata Avena sativa Ballota nigra Bellis perennis Betula pendula Betula pubescens Bidens cernua Bolboschoenus maritimus Borago officinalis (P only) Brachypodium sylvaticum Brassica nigra Bromus hordeaceus subsp. hordeaceus Butomus umbellatus Callitriche agg. Calystegia sepium Camelina sativa (P only) Capsella bursa-pastoris Cardamine flexuosa Cardamine hirsuta Cardamine pratensis Carex divulsa subsp. divulsa Carex flacca Carex hirta Carex leporina Carex otrubae Carex pendula Carex remota Carex riparia Castanea sativa (U only) Centaurea cyanus (P only) Centaurea nigra Centaurium erythraea var. erythraea Cerastium fontanum Ceratophyllum demersum Chenopodium album Chenopodium hybridum Chenopodium polyspermum Chenopodium rubrum Chrysosplenium oppositifolium Cichorium intybus (P only) Circaea lutetiana Cirsium arvense Cirsium palustre Cirsium vulgare Convolvulus arvensis Corylus avellana Crataegus monogyna Crepis capillaris Cynosurus cristatus Cyperus eragrostis Dactylis glomerata Digitalis purpurea Dryopteris filix-mas Echinochloa crus-galli Eleocharis palustris Elodea nuttallii Elytrigia repens Epilobium ciliatum Epilobium hirsutum Epilobium obscurum Epilobium parviflorum Epilobium tetragonum Equisetum arvense Equisetum fluviatile Equisetum palustre Equisetum telmateia Eupatorium cannabinum Euphorbia helioscopia Euphorbia peplus Fagopyrum esculentum Fagus sylvatica Fallopia convolvulus Festuca rubra agg. Ficaria verna Filipendula ulmaria Fraxinus excelsior Fumaria officinalis Galanthus nivalis Galeopsis tetrahit agg. Galinsoga quadriradiata Galium aparine Galium palustre Geranium dissectum Geranium robertianum Geum urbanum Glebionis segetum (P only) Glechoma hederacea Glyceria fluitans Glyceria maxima Glyceria notata Gnaphalium uliginosum Hedera helix Helminthotheca echioides Heracleum sphondylium Holcus lanatus Hordeum murinum Hordeum secalinum Humulus lupulus Hyacinthoides non-scripta Hyacinthoides x massartiana Hydrocharis morsus-ranae Hypericum androsaemum Hypericum tetrapterum Hypochaeris radicata Ilex aquifolium Impatiens glandulifera Iris foetidissima Iris pseudacorus Juncus acutiflorus Juncus articulatus Juncus bufonius sens. lat. Juncus effusus Juncus inflexus Kickxia elatine Lamiastrum galeobdolon subsp. montanum Lamium album Lamium purpureum Lapsana communis Lathyrus pratensis Lemna gibba Lemna minor Lemna trisulca Leontodon saxatilis Lepidium coronopus Lepidium didymum Lolium perenne Lonicera nitida (P only) Lonicera periclymenum Lotus corniculatus Lotus pedunculatus Luzula campestris Lycopus europaeus Lythrum salicaria Malva neglecta Malva sylvestris Matricaria chamomilla Matricaria discoidea Medicago arabica Melica uniflora Melilotus altissimus Mentha aquatica Mentha arvensis Mercurialis annua Mercurialis perennis Myosotis arvensis Myosotis laxa Myosotis scorpioides Myosoton aquaticum Nasturtium officinale Nasturtium officinale agg. Nuphar lutea Oenanthe crocata Oenanthe fistulosa Oxalis corniculata Panicum miliaceum (P only) Papaver rhoeas Pentaglottis sempervirens Persicaria amphibia Persicaria hydropiper Persicaria maculosa Petroselinum segetum Phalaris arundinacea Phalaris canariensis Phleum bertolonii Phleum pratense Phragmites australis Pimpinella saxifraga Plantago lanceolata Plantago major Poa annua Poa pratensis Polygonum arenastrum Polygonum aviculare Polygonum rurivagum Polystichum setiferum Populus x canescens (U only) Potamogeton lucens Potamogeton natans Potamogeton pectinatus Potamogeton pusillus Potamogeton trichoides Potentilla anserina Potentilla reptans Primula vulgaris Prunella vulgaris Prunus cerasifera (P only) Prunus domestica Prunus spinosa Pteridium aquilinum Pulicaria dysenterica Quercus robur Ranunculus acris Ranunculus bulbosus Ranunculus circinatus Ranunculus flammula Ranunculus repens Ranunculus sceleratus Raphanus raphanistrum subsp. raphanistrum Rosa arvensis Rosa canina Rubus fruticosus agg. Rumex acetosa Rumex conglomeratus Rumex crispus Rumex hydrolapathum Rumex obtusifolius Rumex sanguineus Sagina procumbens Sagittaria sagittifolia Salix cinerea subsp. oleifolia Sambucus nigra Schedonorus giganteus Scorzoneroides autumnalis Scrophularia auriculata Scrophularia nodosa Scutellaria galericulata Senecio jacobaea Senecio vulgaris Setaria pumila Silene dioica Sison amomum Sisymbrium officinale Smyrnium olusatrum Solanum dulcamara Solanum nigrum Sonchus arvensis Sonchus asper Sonchus oleraceus Sparganium erectum Spirodela polyrhiza Stachys arvensis Stachys palustris Stachys sylvatica Stellaria alsine Stellaria graminea Stellaria holostea Stellaria media Tamus communis Taraxacum agg. Taxus baccata (P only) Taxus baccata f. fasciculata (P only) Teucrium scorodonia Torilis japonica Torilis nodosa Trifolium fragiferum Trifolium pratense Trifolium repens Tripleurospermum inodorum Trisetum flavescens Triticum aestivum Tropaeolum majus Typha latifolia Urtica dioica Urtica urens Veronica beccabunga Veronica chamaedrys Veronica hederifolia Veronica hederifolia subsp. hederifolia Veronica persica Veronica polita Veronica serpyllifolia Viburnum tinus (P only) Vicia cracca Vicia sepium Vicia tetrasperma Vinca major Viola arvensis Viola odorata Viola reichenbachiana Viola riviniana Vulpia bromoides SPA species missing from this tetrad: Ajuga reptans Allium ursinum Apium inundatum Azolla filiculoides Carex pseudocyperus Carpinus betulus Ceratophyllum submersum Conopodium majus Crepis vesicaria Cytisus scoparius Daucus carota subsp. carota Deschampsia cespitosa Elodea canadensis Epilobium montanum Fragaria vesca Geranium molle Holcus mollis Hottonia palustris Lepidium draba Ligustrum vulgare Linaria vulgaris Lolium multiflorum Luzula pilosa Lysimachia nemorum Moehringia trinervia Oxalis acetosella Petasites fragrans Plantago coronopus Poa nemoralis Poa pratensis sens. lat. Poa trivialis Potamogeton crispus Potentilla sterilis Salix caprea Salix viminalis Sanicula europaea Schoenoplectus lacustris Silene flos-cuculi Sparganium emersum Tragopogon pratensis Trifolium medium Trifolium micranthum Ulex europaeus Ulmus procera Utricularia vulgaris sens. lat. Veronica anagallis-aquatica Veronica catenata Veronica scutellata Viburnum opulus Vicia hirsuta Vicia sativa Vicia sativa subsp. nigra Wolffia arrhiza Common species missing from this tetrad: Agrimonia eupatoria Ajuga reptans Barbarea vulgaris Calystegia silvatica Carex sylvatica Cerastium glomeratum Dipsacus fullonum Elytrigia repens agg. Epilobium montanum Fallopia japonica Hypericum perforatum Medicago lupulina Petasites fragrans Poa trivialis Potentilla sterilis Salix caprea Schedonorus arundinaceus Sinapis arvensis Trifolium dubium Vicia sativa subsp. segetalis