Listes floristiques macrophytes

Le Grand Hers en amont de la Vixiège 05167008

Date prélèvement 05/09/2016
IBMR 9.79
Robustesse 9.68
Recouvrement UR1 90.00%
Faciès UR1 pl.courant (90%)
Recouvrement UR2 10.00%
Faciès UR2 pl. lent (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 10 5 9.5
Oscillatoria 1108 OSCSPX 1 10 1.9
Leptodictyum riparium 1244 LEORIP 0.1 0.005 0.0905
Fontinalis antipyretica 1310 FONANT 0.05 0 0.045
Cinclidotus riparius 1321 CINRIP 0.05 0 0.045
Agrostis 1542 AGRSPX 0.02 0.2 0.038
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.018
Cladophora 1124 CLASPX 0.01 0 0.009
Veronica anagallis-aquatica 1955 VERANA 0.005 0.005 0.005
Ulothrix 1142 ULOSPX 0.005 0.005 0.005
Persicaria hydropiper 31021 PERHYD 0.005 0.005 0.005
Oedogonium 1134 OEDSPX 0.005 0.005 0.005
Equisetum arvense 1384 EQUARV 0.005 0 0.0045
Fissidens crassipes 1294 FISCRA 0.005 0 0.0045
Cratoneuron filicinum 1233 CRAFIL 0.005 0 0.0045
Diatoma 6627 DIASPX 0.005 0 0.0045
Scutellaria galericulata 1796 SCUGAL 0.005 0 0.0045
Phalaris arundinacea 1577 PHAARU 0.005 0 0.0045
Zannichellia palustris 1681 ZANPAL 0 0.01 0.001
Potamogeton crispus 1645 POTCRI 0 0.01 0.001
Juncus 1606 JUNSPX 0 0.005 0.0005
Cyperus fuscus 1499 CYPFUS 0 0.005 0.0005
Bidens tripartita 1729 BIDTRI 0 0.005 0.0005
Lycopus europaeus 1789 LYCEUR 0 0.005 0.0005
Potamogeton pectinatus 1655 POTPEC 0 0.005 0.0005