Listes floristiques macrophytes

L'Oeil à Villefranche-d'Allier 04061400

Date prélèvement 25/07/2007
IBMR 8.24
Robustesse 0
Recouvrement UR1 60.00%
Faciès UR1 pl. courant (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 10 0.4 6.16
Vaucheria 1169 VAUSPX 4.5 1.8 3.42
Vaucheria 1169 VAUSPX 4.5 1.8 3.42
Amblystegium riparium 1219 AMBRIP 4 0.5 2.6
Oedogonium 1134 OEDSPX 1 0.8 0.92
Rhizoclonium 1125 RHISPX 0.5 0.5 0.5
Phalaris arundinacea 1577 PHAARU 0.5 0.2 0.38
Diatoma 6627 DIASPX 0.5 0 0.3
Fontinalis antipyretica 1310 FONANT 0.2 0.3 0.24
Agrostis stolonifera 1543 AGRSTO 0.1 0.1 0.1
Rhynchostegium riparioides 1268 RHYRIP 0.15 0 0.09
Melosira 8714 MELSPX 0 0.2 0.08
Phormidium 6414 PHOSPX 0.1 0 0.06
Solanum dulcamara 1964 SOADUL 0.05 0.05 0.05
Solanum dulcamara 1964 SOADUL 0.05 0.05 0.05
Solanum dulcamara 1964 SOADUL 0.05 0.05 0.05
Solanum dulcamara 1964 SOADUL 0.05 0.05 0.05
Solanum dulcamara 1964 SOADUL 0.05 0.05 0.05
Thamnobryum alopecurum 1344 THAALO 0.05 0 0.03
Thamnobryum alopecurum 1344 THAALO 0.05 0 0.03
Thamnobryum alopecurum 1344 THAALO 0.05 0 0.03
Fissidens crassipes 1294 FISCRA 0.05 0 0.03
Callitriche hamulata 1698 CALHAM 0 0.05 0.02
Polygonum hydropiper 1865 POLHYD 0 0.05 0.02
Bryum 1272 BRYSPX 0 0.01 0.004
Lunularia cruciata 1189 LUNCRU 0 0.01 0.004
Lunularia cruciata 1189 LUNCRU 0 0.01 0.004