Listes floristiques macrophytes

Le Grand Hers en amont de la Vixiège 05167008

Date prélèvement 22/08/2017
IBMR 10.65
Robustesse 10.33
Recouvrement UR1 97.00%
Faciès UR1 pl.courant (97%)
Recouvrement UR2 3.00%
Faciès UR2 pl. lent (3%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum CRAFIL 0.25 0 18
Brachythecium rivulare BRARIV 0.005 0 15
Zygnema sp. ZYGSPX 0.2 0 13
Cinclidotus riparius CINRIP 0.005 0 13
Diatoma sp. DIASPX 0.005 0 12
Fissidens crassipes FISCRA 0.005 0 12
Rhynchostegium riparioides RHYRIP 0.5 0 12
Oscillatoria sp. OSCSPX 0.1 0.5 11
Lycopus europaeus LYCEUR 0.005 0 11
Nasturtium officinale NASOFF 0.005 0 11
Veronica anagallis-aquatica VERANA 0 0.25 11
Spirogyra sp. SPISPX 0.8 0 10
Fontinalis antipyretica FONANT 0.005 0 10
Elodea canadensis ELOCAN 0.005 0 10
Phalaris arundinacea PHAARU 0 2 10
Myriophyllum spicatum MYRSPI 0.005 0 8
Persicaria hydropiper PERHYD 0.005 0.1 8
Potamogeton crispus POTCRI 0 0.005 7
Cladophora sp. CLASPX 0.005 0 6
Leptodictyum riparium LEORIP 0.01 0 5
Vaucheria sp. VAUSPX 0.005 0 4
Potamogeton nodosus POTNOD 0 0.005 4
Potamogeton pectinatus POTPEC 0.005 0 2
Equisetum arvense EQUARV 0.01 0 0
Bidens frondosa BIDFRO 0.005 0.005 0
Cyperus eragrostis CYPERA 0 0.005 0
Cyperus fuscus CYPFUS 0 0.01 0
Juncus inflexus JUNINF 0.005 0 0
Lythrum salicaria LYTSAL 0 0.005 0
Persicaria mitis PERMIT 0.005 0 0
Scutellaria galericulata SCUGAL 0.005 0 0
Solanum dulcamara SOADUL 0.005 0 0
Agrostis sp. AGRSPX 0.02 1 0
0.005 0 0