Listes floristiques macrophytes

GARTEMPE à ROCHE-POSAY 04096665

Date prélèvement 23/09/2015
IBMR 8.27
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Bidens frondosa 1727 BIDFRO 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Thorea 6085 THOSPX 0.14 0.01
Stellaria palustris 19714 STEPAL 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.79 0.3
Spirodela polyrhiza 1630 SPRPOL 0.98 2.8
Phormidium 6414 PHOSPX 0.01 7.01
Spirogyra 1147 SPISPX 0.03 0.19
Egeria densa 19626 EGEDEN 0 0.3
Glechoma hederacea 19767 GLEHED 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Lythrum salicaria 1823 LYTSAL 0 0.01
Rorippa amphibia 1765 RORAMP 0 0.3
Vaucheria 1169 VAUSPX 0.01 8.51
Leersia oryzoides 1569 LEEORY 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Fontinalis antipyretica 1310 FONANT 2.67 2
Persicaria hydropiper 31021 PERHYD 0 0.01
Najas marina 1835 NAJMAR 0.72 0
Ludwigia grandiflora 19845 LUDGRA 0 0.01
Ceratophyllum demersum 1717 CERDEM 0.12 0.01
Sagittaria sagittifolia 1453 SAGSAG 2.09 0.3
Lemna minuta 29962 LEMMIT 0.98 2.8
Schoenoplectus lacustris 31026 SCNLAC 0.14 0.01
Nitella mucronata 5266 NITMUC 0 0.6
Elodea nuttalii 1588 ELONUT 0 0.3
Melosira 8714 MELSPX 0.03 0.03
Lemna minor 1626 LEMMIN 0.49 1.4
Iris pseudacorus 1601 IRIPSE 0 1
Potamogeton nodosus 1652 POTNOD 1.32 0.61
Sparganium emersum 1670 SPAEME 8.41 0.3
Oedogonium 1134 OEDSPX 0.03 6.02
Potamogeton perfoliatus 1656 POTPER 0.6 0.01
Diatoma 6627 DIASPX 0.01 0.01
Hildenbrandia 1157 HILSPX 0 0.01
Ranunculus fluitans 1903 RANFLU 6.18 0.6
Solanum dulcamara 1964 SOADUL 0 0.01
Scrophularia auriculata 1950 SCRAUR 0 0.01
Ranunculus repens 1910 RANREP 0 0.01
Nuphar lutea 1839 NUPLUT 1.44 0.6
Cladophora 1124 CLASPX 0.29 4.44