Listes floristiques macrophytes

Le Grand Hers en amont de la Vixiège 05167008

Date prélèvement 03/09/2011
IBMR 9.48
Robustesse 9.43
Recouvrement UR1 90.00%
Faciès UR1 pl. courant (90%)
Recouvrement UR2 10.00%
Faciès UR2 pl. lent (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 11 0.01 9.901
Ulothrix 1142 ULOSPX 1 0 0.9
Hydrodictyon 5686 HYISPX 1 0 0.9
Oscillatoria 1108 OSCSPX 0 1 0.1
Cinclidotus danubicus 1319 CINDAN 0.01 0 0.009
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.001
Rorippa amphibia 1765 RORAMP 0 0.01 0.001
Apium nodiflorum 1974 APINOD 0 0.01 0.001
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.001
Bidens tripartita 1729 BIDTRI 0 0.01 0.001
Polygonum persicaria NEWCOD 0 0.01 0.001
Agrostis canina 19749 AGRCAN 0 0.01 0.001
Equisetum palustre 1387 EQUPAL 0 0.01 0.001
Nasturtium officinale 1763 NASOFF 0 0.01 0.001
Phalaris arundinacea 1577 PHAARU 0 0.01 0.001
Veronica beccabunga 1957 VERBEC 0 0.01 0.001
Amblystegium riparium 1219 AMBRIP 0 0.01 0.001
Fissidens crassipes 1294 FISCRA 0 0.01 0.001
Melosira 8714 MELSPX 0 0.01 0.001
Vaucheria 1169 VAUSPX 0 0.01 0.001
Diatoma 6627 DIASPX 0 0.01 0.001
Oedogonium 1134 OEDSPX 0 0.01 0.001