Liste des biotopes et milieux floristiques.

Biotope - Typologie CORINE

34.322 - Niveau 5 : Pelouses semi-sèches médio-européennes à Bromus erectus

Description

Taxons (Liens actifs si espèces présentes)

Achillea millefolium L., 1753, Agrimonia eupatoria L., 1753, Agrostis capillaris L., 1753, Alchemilla glaucescens Wallr., 1840, Allium sphaerocephalon L., 1753, Anacamptis morio (L.) R.M.Bateman, Pridgeon & M.W.Chase, 1997, Anthoxanthum odoratum L., 1753, Anthyllis vulneraria L., 1753, Armeria arenaria (Pers.) Schult., 1820, Armeria maritima (Mill.) Willd., 1809, Asperula cynanchica L., 1753, Avenella flexuosa (L.) Drejer, 1838, Avenula pubescens (Huds.) Dumort., 1868, Betonica officinalis L., 1753, Blackstonia perfoliata (L.) Huds., 1762, Botrychium lunaria (L.) Sw., 1801, Brachypodium rupestre (Host) Roem. & Schult., 1817, Briza media L., 1753, Bromopsis erecta (Huds.) Fourr., 1869, Bupleurum baldense Turra, 1764, Calluna vulgaris (L.) Hull, 1808, Campanula glomerata L., 1753, Campanula rotundifolia L., 1753, Carex arenaria L., 1753, Carex caryophyllea Latourr., 1785, Carex flacca Schreb., 1771, Carex montana L., 1753, Carlina acanthifolia subsp. cynara (Pourr. ex DC.) Arcang., 1882, Carlina acaulis L., 1753, Carlina vulgaris L., 1753, Centaurea jacea subsp. timbalii (Martrin-Donos) Braun-Blanq., 1952, Cerastium arvense L., 1753, Cerastium arvense subsp. strictum Gaudin, 1828, Cirsium acaulon (L.) Scop., 1769, Coeloglossum viride (L.) Hartm., 1820, Crocus vernus (L.) Hill, 1765, Dactylis glomerata subsp. oceanica G.Guignard, 1986, Dactylorhiza sambucina (L.) Soó, 1962, Danthonia decumbens (L.) DC., 1805, Daucus carota L., 1753, Dianthus carthusianorum L., 1753, Dianthus hyssopifolius L., 1755, Eryngium campestre L., 1753, Euphorbia cyparissias L., 1753, Euphorbia flavicoma subsp. verrucosa (L.) Pignatti, 1973, Euphorbia segetalis subsp. portlandica (L.) Litard., 1936, Festuca arenaria Osbeck, 1788, Festuca armoricana Kerguélen, 1975, Festuca billyi Kerguélen & Plonka, 1991, Festuca cinerea Vill., 1786, Festuca filiformis Pourr., 1788, Festuca lemanii Bastard, 1809, Festuca nigrescens Lam., 1788, Festuca rubra L., 1753, Galium lucidum All., 1773, Galium pumilum Murray, 1770, Galium verum L., 1753, Galium verum var. maritimum DC., 1805, Genista germanica L., 1753, Genista pilosa L., 1753, Genista sagittalis L., 1753, Genista tinctoria L., 1753, Gentiana lutea L., 1753, Geranium sanguineum L., 1753, Gymnadenia conopsea (L.) R.Br., 1813, Helianthemum apenninum (L.) Mill., 1768, Helianthemum nummularium (L.) Mill., 1768, Helictochloa pratensis (L.) Romero Zarco, 2011, Hypochaeris radicata L., 1753, Inula bifrons (L.) L., 1763, Koeleria arenaria (Dumort.) Ujhelyi, 1970, Koeleria macrantha (Ledeb.) Schult., 1824, Koeleria pyramidata (Lam.) P.Beauv., 1812, Koeleria vallesiana (Honck.) Gaudin, 1808, Lathyrus linifolius (Reichard) Bässler, 1971, Lathyrus pratensis L., 1753, Leontodon hispidus L., 1753, Leucanthemum ircutianum DC., 1838, Linum catharticum L., 1753, Linum usitatissimum subsp. angustifolium (Huds.) Thell., 1912, Lotus corniculatus L., 1753, Luzula alpina Hoppe, 1839, Luzula campestris (L.) DC., 1805, Luzula multiflora (Ehrh.) Lej., 1811, Malva moschata L., 1753, Medicago lupulina L., 1753, Nardus stricta L., 1753, Onobrychis viciifolia Scop., 1772, Ononis spinosa subsp. procurrens (Wallr.) Briq., 1913, Orchis militaris L., 1753, Phleum phleoides (L.) H.Karst., 1880, Pilosella officinarum Vaill., 1754 [nom. inval.], Pimpinella saxifraga L., 1753, Plantago lanceolata L., 1753, Plantago media L., 1753, Polygala vulgaris L., 1753 [nom. et typ. cons.], Potentilla crantzii (Crantz) Beck ex Fritsch, 1897, Potentilla erecta (L.) Raeusch., 1797, Potentilla fagineicola Lamotte, 1877, Potentilla verna L., 1753 [nom. et typ. cons.], Poterium sanguisorba L., 1753, Primula veris L., 1753, Prospero autumnale (L.) Speta, 1982, Prunella grandiflora (L.) Scholler, 1775 [ison.], Prunella laciniata (L.) L., 1763, Ranunculus bulbosus L., 1753, Ranunculus carinthiacus Hoppe, 1826, Ranunculus serpens Schrank, 1789, Saxifraga granulata L., 1753, Scabiosa columbaria L., 1753, Scorzoneroides autumnalis (L.) Moench, 1794, Sedum acre L., 1753, Sedum montanum Songeon & E.P.Perrier, 1866, Solidago virgaurea L., 1753, Stachys recta L., 1767, Succisa pratensis Moench, 1794, Teucrium chamaedrys L., 1753, Thesium humifusum subsp. humifusum DC., 1815, Thymus drucei Ronniger, 1924, Thymus pulegioides L., 1753, Trifolium alpestre L., 1763, Trifolium campestre Schreb., 1804, Trifolium montanum L., 1753, Trifolium ochroleucon Huds., 1762, Trifolium pratense L., 1753, Trinia glauca (L.) Dumort., 1827, Trisetum flavescens (L.) P.Beauv., 1812, Valeriana tuberosa L., 1753, Veronica chamaedrys L., 1753, Vicia angustifolia L., 1759, Vicia lutea L., 1753, Viola lutea subsp. lutea Huds., 1762,

34.3225 - Niveau 6 : Mesobromion crétacé du Bassin parisien

Description

Mesophile grasslands of the Cretaceous northwestern and western periphery of the Paris basin, the valleys of the Seine, Bray and Somme and adjacent Jurassic areas of Basse Normandie and the Boulonnais.

Taxons (Liens actifs si espèces présentes)

Agrimonia eupatoria L., 1753 ( Comb. caract. )
Agrostis stolonifera L., 1753 ( Comb. caract. )
Anemone pulsatilla L., 1753 ( Comb. caract. )
Anthyllis vulneraria L., 1753 ( Comb. caract. )
Asperula cynanchica L., 1753 ( Comb. caract. )
Blackstonia perfoliata (L.) Huds., 1762 ( Comb. caract. )
Brachypodium rupestre (Host) Roem. & Schult., 1817 ( Comb. caract. )
Briza media L., 1753 ( Comb. caract. )
Bromopsis erecta (Huds.) Fourr., 1869 ( Comb. caract. )
Campanula rotundifolia L., 1753 ( Comb. caract. )
Carex caryophyllea Latourr., 1785 ( Comb. caract. )
Carex flacca Schreb., 1771 ( Comb. caract. )
Carex tomentosa L., 1767 ( Comb. caract. )
Carlina vulgaris L., 1753 ( Comb. caract. )
Centaurea decipiens Thuill., 1799 ( Comb. caract. )
Centaurea jacea subsp. timbalii (Martrin-Donos) Braun-Blanq., 1952 ( Comb. caract. )
Centaurium erythraea Rafn, 1800 ( Comb. caract. )
Cirsium acaulon (L.) Scop., 1769 ( Comb. caract. )
Dactylis glomerata L., 1753 ( Comb. caract. )
Dactylorhiza fuchsii (Druce) Soó, 1962 ( Comb. caract. )
Danthonia decumbens (L.) DC., 1805 ( Comb. caract. )
Eryngium campestre L., 1753 ( Comb. caract. )
Euphorbia cyparissias L., 1753 ( Comb. caract. )
Euphorbia flavicoma subsp. verrucosa (L.) Pignatti, 1973 ( Comb. caract. )
Euphorbia seguieriana Neck., 1770 ( Comb. caract. )
Euphrasia officinalis subsp. rostkoviana (Hayne) F.Towns., 1884 [nom. illeg. superfl.] ( Comb. caract. )
Festuca lemanii Bastard, 1809 ( Comb. caract. )
Festuca rubra L., 1753 ( Comb. caract. )
Galium album Mill., 1768 ( Comb. caract. )
Galium pumilum Murray, 1770 ( Comb. caract. )
Genista pilosa L., 1753 ( Comb. caract. )
Genista tinctoria L., 1753 ( Comb. caract. )
Gentianella germanica (Willd.) Börner, 1912 ( Comb. caract. )
Gymnadenia conopsea (L.) R.Br., 1813 ( Comb. caract. )
Helictochloa pratensis (L.) Romero Zarco, 2011 ( Comb. caract. )
Herminium monorchis (L.) R.Br., 1813 ( Comb. caract. )
Hippocrepis comosa L., 1753 ( Comb. caract. )
Jacobaea erucifolia (L.) G.Gaertn., B.Mey. & Scherb., 1801 ( Comb. caract. )
Jacobaea vulgaris Gaertn., 1791 ( Comb. caract. )
Knautia arvensis (L.) Coult., 1828 ( Comb. caract. )
Koeleria pyramidata (Lam.) P.Beauv., 1812 ( Comb. caract. )
Lactuca perennis L., 1753 ( Comb. caract. )
Leontodon hispidus L., 1753 ( Comb. caract. )
Leucanthemum ircutianum DC., 1838 ( Comb. caract. )
Linum catharticum L., 1753 ( Comb. caract. )
Linum leonii F.W.Schultz, 1838 ( Comb. caract. )
Linum tenuifolium L., 1753 ( Comb. caract. )
Lotus corniculatus L., 1753 ( Comb. caract. )
Odontites jaubertianus (Boreau) D.Dietr. ex Walp., 1844 ( Comb. caract. )
Ononis natrix L., 1753 ( Comb. caract. )
Ononis repens subsp. procurrens (Wallr.) Bonnier & Layens, 1894 ( Comb. caract. )
Ononis spinosa L., 1753 [nom. et typ. cons.] ( Comb. caract. )
Ononis spinosa subsp. procurrens (Wallr.) Briq., 1913 ( Comb. caract. )
Orobanche alba Stephan ex Willd., 1800 ( Comb. caract. )
Orobanche gracilis Sm., 1798 ( Comb. caract. )
Parnassia palustris L., 1753 ( Comb. caract. )
Phyteuma orbiculare subsp. tenerum (Rich.Schulz) Braun-Blanq., 1933 ( Comb. caract. )
Pilosella officinarum Vaill., 1754 [nom. inval.] ( Comb. caract. )
Pimpinella saxifraga L., 1753 ( Comb. caract. )
Plantago lanceolata L., 1753 ( Comb. caract. )
Plantago media L., 1753 ( Comb. caract. )
Platanthera chlorantha (Custer) Rchb., 1828 ( Comb. caract. )
Poa pratensis L., 1753 [nom. et typ. cons.] ( Comb. caract. )
Polygala amarella Crantz, 1769 ( Comb. caract. )
Polygala calcarea F.W.Schultz, 1837 ( Comb. caract. )
Polygala comosa Schkuhr, 1796 ( Comb. caract. )
Polygala vulgaris L., 1753 [nom. et typ. cons.] ( Comb. caract. )
Potentilla reptans L., 1753 ( Comb. caract. )
Potentilla verna L., 1753 [nom. et typ. cons.] ( Comb. caract. )
Poterium sanguisorba L., 1753 ( Comb. caract. )
Primula veris L., 1753 ( Comb. caract. )
Prunella laciniata (L.) L., 1763 ( Comb. caract. )
Ranunculus bulbosus L., 1753 ( Comb. caract. )
Rumex acetosa L., 1753 [nom. et typ. cons.] ( Comb. caract. )
Scabiosa columbaria L., 1753 ( Comb. caract. )
Schedonorus arundinaceus (Schreb.) Dumort., 1824 [nom. cons.] ( Comb. caract. )
Sesleria caerulea (L.) Ard., 1763 ( Comb. caract. )
Silaum silaus (L.) Schinz & Thell., 1915 ( Comb. caract. )
Solidago virgaurea L., 1753 ( Comb. caract. )
Succisa pratensis Moench, 1794 ( Comb. caract. )
Teucrium montanum L., 1753 ( Comb. caract. )
Thesium humifusum subsp. humifusum DC., 1815 ( Comb. caract. )
Thymus pulegioides L., 1753 ( Comb. caract. )

Analyse Ecologie du milieu (En fonction des espèces présentes)

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