Listes floristiques macrophytes

L'Allier à Chatel-de-Neuvre 04043200

Date prélèvement08/07/2009
IBMR 8.56
Robustesse8.44
Recouvrement UR130.00%
Faciès UR1radier (30%)
Recouvrement UR270.00%
Faciès UR2autre (70%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Melosira sp. MELSPX 0.5 25 17.65
Cladophora sp. CLASPX 1 7.5 5.55
Stigeoclonium sp. STISPX 2.5 2.5 2.5
Oedogonium sp. OEDSPX 0 2.5 1.75
Myriophyllum spicatum MYRSPI 0 2.5 1.75
Hydrodictyon sp. HYISPX 0 0.5 0.35
Ludwigia grandiflora LUDGRA 0 0.5 0.35
Diatoma sp. DIASPX 0.05 0.05 0.05
Callitriche platycarpa CALPLA 0 0.05 0.035
Elodea nuttalii ELONUT 0 0.05 0.035
Potamogeton panormitanus POTPAN 0 0.05 0.035
Agrostis stolonifera AGRSTO 0 0.05 0.035
Lythrum salicaria LYTSAL 0 0.05 0.035
Phalaris arundinacea PHAARU 0 0.05 0.035
Leersia oryzoides LEEORY 0 0.05 0.035
Rorippa palustris RORPAL 0 0.05 0.035
Polygonum hydropiper POLHYD 0 0.02 0.014
Nitella mucronata NITMUC 0 0.01 0.007
Oscillatoria sp. OSCSPX 0 0.01 0.007
Ceratophyllum demersum CERDEM 0 0.01 0.007
Potamogeton nodosus POTNOD 0 0.01 0.007
Butomus umbellatus BUTUMB 0 0.01 0.007
Polygonum amphibium POLAMP 0 0.01 0.007