Listes floristiques macrophytes

L'Aumance à Herisson 04062000

Date prélèvement 17/08/2009
IBMR 9.90
Robustesse 9.31
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 2.5 2.5 2.5
Hildenbrandia 1157 HILSPX 0.5 0.05 0.32
Octodiceras fontanum 1303 OCTFON 0.5 0 0.3
Amblystegium riparium 1219 AMBRIP 0.5 0 0.3
Phalaris arundinacea 1577 PHAARU 0 0.5 0.2
Polygonum hydropiper 1865 POLHYD 0 0.05 0.02
Lythrum salicaria 1823 LYTSAL 0 0.05 0.02
Melosira 8714 MELSPX 0 0.05 0.02
Diatoma 6627 DIASPX 0.01 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0 0.006
Potamogeton crispus 1645 POTCRI 0.01 0 0.006
Lemanea 1159 LEASPX 0.01 0 0.006
Solanum dulcamara 1964 SOADUL 0 0.01 0.004
Leersia oryzoides 1569 LEEORY 0 0.01 0.004
Glechoma hederacea 19767 GLEHED 0 0.01 0.004
Calystegia sepium 1731 CASSEP 0 0.01 0.004
Rorippa amphibia 1765 RORAMP 0 0.01 0.004
ECHINOCHLOA CRUS-GALLI NEWCOD 0 0.01 0.004
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.004
Lycopus europaeus 1789 LYCEUR 0 0.01 0.004
Glyceria fluitans 1564 GLYFLU 0 0.01 0.004
Eleocharis palustris 1506 ELEPAL 0 0.01 0.004
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.004
Fissidens crassipes 1294 FISCRA 0 0.01 0.004