Listes floristiques macrophytes

La Dronne à Valeuil 05033700

Date prélèvement 01/09/2021
IBMR 10.19
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 9.73
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0 0.6
Nuphar lutea 1839 NUPLUT 0.01 0
Ranunculus penicillatus 1909 RANPEU 47 0
Solanum dulcamara 1964 SOADUL 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0.01
Rorippa amphibia 1765 RORAMP 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Leptodictyum riparium 1244 LEORIP 0.2 0
Audouinella 6076 AUDSPX 0.01 0
Hildenbrandia 1157 HILSPX 4.5 0
Sparganium emersum 1670 SPAEME 7 0.5714
Lemna minuta 29962 LEMMIT 0.05 0
Paralemanea 31566 PAASPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 1.7
Potamogeton perfoliatus 1656 POTPER 0.7947 0
Myosotis secunda 19869 MYOSEC 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0.01 0
Berula erecta 1977 BERERE 0.01 0
Callitriche obtusangula 1700 CALOBT 0.14 0.01
Spirogyra 1147 SPISPX 0.07 0
Phormidium 6414 PHOSPX 0.03 0
Persicaria hydropiper 31021 PERHYD 0.01 0
Fissidens fontanus 31545 FISFON 0.04 0
Schoenoplectus lacustris 31026 SCNLAC 0.66 0
Cladophora 1124 CLASPX 0.03 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.13 0.1429
Vaucheria 1169 VAUSPX 0.01 0.01
Iris pseudacorus 1601 IRIPSE 0.01 0
Fontinalis antipyretica 1310 FONANT 0.0421 0
Lycopus europaeus 1789 LYCEUR 0.01 0
Mentha aquatica 1791 MENAQU 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0
Elodea canadensis 1586 ELOCAN 0 0.01
Lemna minor 1626 LEMMIN 0.5 0.01
Potamogeton 1639 POTSPX 0.01 0