Listes floristiques macrophytes

GARTEMPE à ROCHE-POSAY 04096665

Date prélèvement 25/09/2017
IBMR 8.50
  • 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
Sagittaria sagittifolia 1453 SAGSAG 1.65 0.01
Bidens frondosa 1727 BIDFRO 0 0.01
Porella pinnata 9788 PORPIN 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Ceratophyllum demersum 1717 CERDEM 0.05 0.01
Nitella 1122 NITSPX 0.1 0.01
Oscillatoria 1108 OSCSPX 0 5
Elodea nuttalii 1588 ELONUT 0 0.01
Iris pseudacorus 1601 IRIPSE 0 0.03
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Azolla filiculoides 1439 AZOFIL 0 0.01
Vaucheria 1169 VAUSPX 0 16
Nuphar lutea 1839 NUPLUT 0.14 0.3
Ranunculus 1896 RANSPX 0.75 0.1
Mentha aquatica 1791 MENAQU 0 0.01
Melosira 8714 MELSPX 0 7
Myosotis scorpioides 1692 MYOSCO 0 0.01
Ludwigia 1854 LUDSPX 0 0.005
Lycopus europaeus 1789 LYCEUR 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.05 0.01
Ranunculus repens 1910 RANREP 0 0.01
Mougeotia 1146 MOUSPX 0 1
Carex 1466 CARSPX 0 0.05
Fontinalis antipyretica 1310 FONANT 0.45 0.05
Persicaria hydropiper 31021 PERHYD 0 0.02
Schoenoplectus lacustris 31026 SCNLAC 0.68 0
Hildenbrandia 1157 HILSPX 0 0.01
Phormidium 6414 PHOSPX 0 11
Diatoma 6627 DIASPX 0 1
Rorippa amphibia 1765 RORAMP 0 0.01
Ludwigia grandiflora 19845 LUDGRA 0 0.005
Spirogyra 1147 SPISPX 0 4
Solanum dulcamara 1964 SOADUL 0 0.01
Sparganium emersum 1670 SPAEME 7.2 0.01
Sparganium erectum 1671 SPAERE 0 0.01
Symphytum officinale 1694 SYMOFF 0 0.01
Potamogeton nodosus 1652 POTNOD 0.45 0.15
Stachys palustris 1799 STAPAL 0 0.01
Cladophora 1124 CLASPX 0 2
Najas marina 1835 NAJMAR 0.1 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.03
Fissidens fontanus 31545 FISFON 0 0.01