Listes floristiques macrophytes

La Dronne à Coutras 05030000

Date prélèvement 24/08/2023
IBMR 7.89
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 8.57
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Potamogeton nodosus 1652 POTNOD 17.2 41
Compsopogon 6071 COMSPX 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0
Persicaria hydropiper 31021 PERHYD 0.01 0
Oscillatoria 1108 OSCSPX 0.1 0.4
Thorea 6085 THOSPX 0.01 0
Ludwigia peploides 1856 LUDPEP 2.6 0.01
Azolla filiculoides 1439 AZOFIL 0.01 0.01
Equisetum arvense 1384 EQUARV 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Fontinalis antipyretica 1310 FONANT 0.07 0.19
Potamogeton pectinatus 1655 POTPEC 35 19.1
Ranunculus repens 1910 RANREP 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0 0.02
Stachys palustris 1799 STAPAL 0.01 0
Nuphar lutea 1839 NUPLUT 0.01 0.01
Alisma plantago-aquatica 1447 ALIPLA 0 0.01
Cladophora 1124 CLASPX 0.01 0
Hildenbrandia 1157 HILSPX 0.03 0.04
Spirogyra 1147 SPISPX 0.01 0.01
Pellia 1196 PELSPX 0.01 0
Fissidens fontanus 31545 FISFON 0.02 0.01
Phormidium 6414 PHOSPX 0.05 0.3
Sparganium erectum 1671 SPAERE 0 0.01
Rorippa amphibia 1765 RORAMP 0.01 0.07
Agrostis stolonifera 1543 AGRSTO 0.01 0
Schoenoplectus lacustris 31026 SCNLAC 0.3 0
Leptodictyum riparium 1244 LEORIP 0.3 0.02
Mentha aquatica 1791 MENAQU 0.01 0
Ceratophyllum demersum 1717 CERDEM 0.02 0.01
Spirodela polyrhiza 1630 SPRPOL 0.01 0.01
Ranunculus penicillatus 1909 RANPEU 2.3 0.8
Myriophyllum spicatum 1778 MYRSPI 3.2 1.1
Lemna minor 1626 LEMMIN 0.01 0.01
Cinclidotus aquaticus 1318 CINAQU 0.01 0