Listes floristiques macrophytes

Le Grand Hers à Calmont 05166000

Date prélèvement 12/09/2016
IBMR 8.73
Robustesse 8.83
Recouvrement UR1 75.00%
Faciès UR1 radier (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 5 2.5 4.375
Myriophyllum spicatum 1778 MYRSPI 1 1 1
Phormidium 6414 PHOSPX 1 0.5 0.875
Phalaris arundinacea 1577 PHAARU 0.25 0.2 0.2375
Cladophora 1124 CLASPX 0.2 0.005 0.1513
Zannichellia palustris 1681 ZANPAL 0.2 0 0.15
Agrostis 1542 AGRSPX 0.1 0.05 0.0875
Potamogeton nodosus 1652 POTNOD 0 0.3 0.075
Najas marina 1835 NAJMAR 0.05 0 0.0375
Potamogeton crispus 1645 POTCRI 0.005 0.1 0.0288
Oedogonium 1134 OEDSPX 0.03 0 0.0225
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0075
Ranunculus repens 1910 RANREP 0.01 0 0.0075
Diatoma 6627 DIASPX 0.005 0.005 0.005
Tetraspora 1138 TETSPX 0.005 0 0.0038
Mougeotia 1146 MOUSPX 0.005 0 0.0038
Fissidens crassipes 1294 FISCRA 0.005 0 0.0038
Potentilla reptans 29945 POEREP 0.005 0 0.0038
Plantago major 29948 PLNMAJ 0.005 0 0.0038
Cinclidotus riparius 1321 CINRIP 0.005 0 0.0038
Solanum dulcamara 1964 SOADUL 0.005 0 0.0038
Scutellaria galericulata 1796 SCUGAL 0.005 0 0.0038
Scrophularia auriculata 1950 SCRAUR 0.005 0 0.0038
Lythrum salicaria 1823 LYTSAL 0.005 0 0.0038
Lysimachia vulgaris 1887 LYSVUL 0.005 0 0.0038
Juncus inflexus 1616 JUNINF 0.005 0 0.0038
Nasturtium officinale 1763 NASOFF 0.005 0 0.0038
Mentha aquatica 1791 MENAQU 0.005 0 0.0038
Equisetum arvense 1384 EQUARV 0.005 0 0.0038
Rhynchostegium riparioides 1268 RHYRIP 0.005 0 0.0038
Lycopus europaeus 1789 LYCEUR 0 0.005 0.0013
Potamogeton pectinatus 1655 POTPEC 0 0.005 0.0013