Listes floristiques macrophytes

Le Cher à Vallon-en-Sully 04060500

Date prélèvement 20/07/2011
IBMR 8.20
Robustesse 8.23
Recouvrement UR1 100.00%
Faciès UR1 pl. courant (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 15 0 15
Potamogeton crispus 1645 POTCRI 4 0 4
Egeria densa 19626 EGEDEN 2 0 2
Oscillatoria 1108 OSCSPX 0.8 0 0.8
Ranunculus penicillatus 1909 RANPEU 0.51 0 0.51
Cladophora 1124 CLASPX 0.19 0 0.1905
Spirogyra 1147 SPISPX 0.1 0 0.1
Elodea canadensis 1586 ELOCAN 0.08 0 0.08
Lemna minor 1626 LEMMIN 0.08 0 0.08
Azolla filiculoides 1439 AZOFIL 0.05 0 0.05
Potamogeton fluitans 45908 POTFLU 0.01 0 0.015
Spirodela polyrhiza 1630 SPRPOL 0.01 0 0.015
Callitriche platycarpa 1702 CALPLA 0.01 0 0.01
Polygonum 1863 POLSPX 0.01 0 0.01
Diatoma 6627 DIASPX 0.01 0 0.007
Callitriche obtusangula 1700 CALOBT 0.01 0 0.005
Melosira 8714 MELSPX 0 0 0.004
Stigeoclonium 1119 STISPX 0 0 0.002
Phalaris arundinacea 1577 PHAARU 0 0 0.002
Lemna gibba 1625 LEMGIB 0 0 0.001
Veronica beccabunga 1957 VERBEC 0 0 0.001
Bidens 1724 BIDSPX 0 0 0.001
Nuphar lutea 1839 NUPLUT 0 0 0.0001
Potamogeton nodosus 1652 POTNOD 0 0 0.0001
Agrostis stolonifera 1543 AGRSTO 0 0 0.0001
Equisetum 1383 EQUSPX 0 0 0.0001
Rhynchostegium riparioides 1268 RHYRIP 0 0 0.0001
Amblystegium riparium 1219 AMBRIP 0 0 0.0001