Data for tetrad: TQ91U Last updated: 18/12/2016 No. of species recorded: 319 Last visit: 08-10-2013 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 Achillea millefolium Aegopodium podagraria Agrostis stolonifera Alisma plantago-aquatica Alliaria petiolata Allium vineale Alopecurus geniculatus Alopecurus myosuroides Alopecurus pratensis Althaea officinalis Amaranthus bouchonii Ammophila arenaria Anagallis arvensis Anchusa arvensis Anisantha diandra Anisantha sterilis Anthriscus sylvestris Aphanes arvensis agg. Arctium minus Arenaria serpyllifolia subsp. serpyllifolia Armoracia rusticana Arrhenatherum elatius Artemisia vulgaris Arum maculatum Asplenium scolopendrium Aster agg. Aster tripolium Atriplex patula Atriplex prostrata Aubrieta deltoidea Avena fatua Avena sativa Ballota nigra Bellis perennis Beta vulgaris subsp. maritima Bolboschoenus maritimus Borago officinalis Brassica nigra Bromus commutatus Bromus hordeaceus subsp. hordeaceus Buddleja davidii Cakile maritima Calendula officinalis Calystegia sepium Calystegia silvatica Calystegia soldanella Capsella bursa-pastoris Cardamine flexuosa Cardamine hirsuta Carduus tenuiflorus Carex arenaria Carex divisa Carex hirta Carex otrubae Carex spicata Carpobrotus edulis Catapodium marinum Centaurea nigra Centranthus ruber Cerastium diffusum Cerastium fontanum Cerastium glomeratum Cerastium semidecandrum Cerastium tomentosum Ceratophyllum demersum Ceratophyllum submersum Chenopodium album Circaea lutetiana Cirsium arvense Cirsium vulgare Claytonia perfoliata Cochlearia danica Convolvulus arvensis Conyza floribunda Cornus sanguinea Corylus avellana Crambe maritima Crassula helmsii Crataegus monogyna Crepis capillaris Crepis vesicaria Crithmum maritimum Crocosmia x crocosmiiflora Crocus vernus subsp. vernus Cynoglossum officinale Cynosurus cristatus Dactylis glomerata Daucus carota subsp. carota Digitalis purpurea (U only) Digitaria sanguinalis Diplotaxis muralis Dipsacus fullonum sens. lat. Dorycnium hirsutum Echinochloa crus-galli Echium vulgare Eleocharis palustris Elodea nuttallii Elytrigia atherica Elytrigia juncea Elytrigia repens Epilobium hirsutum Epilobium montanum Epilobium parviflorum Equisetum arvense Erigeron glaucus Erodium cicutarium Erophila verna sens. lat. Eryngium maritimum Erysimum cheiri Euphorbia characias Euphorbia cyparissias Euphorbia helioscopia Euphorbia paralias Euphorbia peplus Fallopia baldschuanica Festuca rubra agg. Ficaria verna Foeniculum vulgare Fraxinus excelsior Fumaria officinalis Galium album Galium aparine Galium palustre Galium palustre subsp. palustre Galium verum Geranium dissectum Geranium molle Geranium pusillum Geranium pyrenaicum Geranium robertianum Geranium x oxonianum Glaucium flavum Glechoma hederacea Glyceria fluitans Hedera helix Helianthus annuus Helminthotheca echioides Heracleum sphondylium Hippophae rhamnoides Holcus lanatus Honckenya peploides Hordeum murinum Hordeum secalinum Humulus lupulus Hyacinthoides x massartiana Hydrocharis morsus-ranae Hydrocotyle vulgaris Hypochaeris radicata Ilex aquifolium (P only) Impatiens glandulifera Iris foetidissima Iris pseudacorus Juncus articulatus Juncus bufonius sens. lat. Juncus inflexus Lactuca serriola Lagurus ovatus Lamium album Lamium amplexicaule Lamium purpureum Lapsana communis Lathyrus latifolius Lathyrus pratensis Lemna minor Lemna trisulca Leontodon saxatilis Lepidium coronopus Lepidium didymum Lepidium draba Leucanthemum vulgare Leucanthemum x superbum Leymus arenarius Limonium binervosum agg. Linaria purpurea Linaria repens Lobularia maritima Lolium multiflorum Lolium perenne Lotus corniculatus Luzula campestris Lycium barbarum Lycopus europaeus Lysimachia nummularia Lysimachia punctata Malus pumila (U only) Malva neglecta Malva sylvestris Matricaria discoidea Matthiola incana (U only) Medicago arabica Medicago lupulina Melilotus albus Mentha spicata Mentha x villosa Myosotis laxa Myriophyllum spicatum Nasturtium officinale agg. Oenanthe fistulosa Oenanthe lachenalii Oenothera cambrica Oenothera glazioviana Oxalis articulata Oxalis corniculata Panicum miliaceum Papaver rhoeas Papaver somniferum Parapholis strigosa (U only) Parietaria judaica Pentaglottis sempervirens Persicaria maculosa Petroselinum segetum Phleum arenarium Phleum bertolonii Phleum pratense Phragmites australis Plantago coronopus Plantago lanceolata Plantago major Poa annua Poa trivialis Polygonum arenastrum Polygonum aviculare Populus alba Potamogeton pectinatus Potentilla anserina Potentilla reptans Prunella vulgaris Prunus cerasifera (P only) Prunus domestica (U only) Prunus spinosa Pulicaria dysenterica Quercus robur Ranunculus acris Ranunculus bulbosus Ranunculus repens Ranunculus sardous Ranunculus trichophyllus Rhinanthus minor Ribes sanguineum Rosa canina Rosa rugosa Rubus fruticosus agg. Rumex acetosa Rumex conglomeratus Rumex crispus Rumex crispus subsp. littoreus Rumex hydrolapathum Rumex obtusifolius Sagina apetala subsp. apetala Sagina maritima Sagina procumbens Salix caprea Salix cinerea subsp. oleifolia Salix viminalis Salix x fragilis Salsola kali Salvia verbenaca Sambucus nigra Saxifraga tridactylites Schoenoplectus tabernaemontani Scorzoneroides autumnalis Sedum album Senecio erucifolius Senecio jacobaea Senecio squalidus Senecio vulgaris Sherardia arvensis Silene uniflora Silene x hampeana Sinapis arvensis Sisymbrium officinale Sisymbrium orientale Smyrnium olusatrum Solanum dulcamara Solanum nigrum Solanum tuberosum Solidago gigantea Sonchus arvensis Sonchus asper Sonchus oleraceus Sparganium erectum Spergularia marina Spiranthes spiralis Stachys sylvatica Stellaria media Stellaria pallida Tanacetum parthenium Taraxacum agg. Torilis japonica Torilis nodosa Tragopogon pratensis Trifolium campestre Trifolium dubium Trifolium pratense Trifolium repens Tripleurospermum maritimum Trisetum flavescens Tristagma uniflorum Triticum aestivum Tussilago farfara Typha latifolia Typha x glauca Ulex europaeus Urtica dioica Urtica urens Verbascum thapsus Veronica agrestis Veronica arvensis Veronica catenata Veronica hederifolia Veronica hederifolia subsp. hederifolia Veronica hederifolia subsp. lucorum Veronica persica Vicia sativa subsp. segetalis Vinca major Viola odorata Viola odorata var. praecox SPA species missing from this tetrad: Aethusa cynapium Agrimonia procera Anthriscus caucalis Armeria maritima Atriplex portulacoides Carex distans Carex laevigata Chenopodium polyspermum Conium maculatum Erodium cicutarium subsp. cicutarium Festuca ovina agg. Frankenia laevis Glaux maritima Juncus effusus Juncus gerardii Koeleria macrantha Linaria vulgaris Lotus pedunculatus Matricaria chamomilla Medicago sativa subsp. sativa Mentha aquatica Myosotis scorpioides Oenanthe aquatica Oenanthe crocata Persicaria lapathifolia Plantago maritima Poa bulbosa Poa humilis Puccinellia maritima Ribes nigrum Rorippa sylvestris Rumex acetosella Salix alba Salix x fragilis sens. lat. Schedonorus pratensis Scrophularia auriculata Senecio viscosus Spergula arvensis Spergularia media Thlaspi arvense Trifolium arvense Trifolium fragiferum Trifolium striatum Triglochin palustris Typha angustifolia Vicia hirsuta Vicia sativa subsp. nigra Vicia sepium Vicia tetrasperma Vulpia myuros X Schedolium loliaceum Common species missing from this tetrad: Agrimonia eupatoria Ajuga reptans Anthoxanthum odoratum Barbarea vulgaris Betula pendula Brachypodium sylvaticum Cardamine pratensis Carex divulsa subsp. divulsa Carex flacca Carex pendula Carex sylvatica Cirsium palustre Dryopteris filix-mas Elytrigia repens agg. Epilobium ciliatum Fagus sylvatica Fallopia japonica Geum urbanum Gnaphalium uliginosum Hyacinthoides non-scripta Hypericum perforatum Juncus effusus Lonicera periclymenum Mercurialis perennis Myosotis arvensis Oenanthe crocata Petasites fragrans Potentilla sterilis Pteridium aquilinum Rosa arvensis Rumex sanguineus Schedonorus arundinaceus Scrophularia nodosa Silene dioica Stellaria graminea Stellaria holostea Tripleurospermum inodorum Veronica chamaedrys Vicia cracca Vicia sepium Viola riviniana