Listes floristiques macrophytes

Chapeauroux à Auroux 04027225

Date prélèvement 15/08/2012
IBMR 11.62
Robustesse 11.18
Recouvrement UR1 20.00%
Faciès UR1 pl. courant (20%)
Recouvrement UR2 80.00%
Faciès UR2 ch. lentique (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phalaris arundinacea 1577 PHAARU 0.8 0.5 0.56
Glyceria fluitans 1564 GLYFLU 0 0.6 0.48
Spirogyra 1147 SPISPX 0.01 0.57 0.4591
Solanum dulcamara 1964 SOADUL 0.2 0.2 0.2
Iris pseudacorus 1601 IRIPSE 0 0.2 0.16
Melosira 8714 MELSPX 0.05 0.11 0.1006
Audouinella 6076 AUDSPX 0.01 0.11 0.0934
Fontinalis squamosa 1312 FONSQU 0.4 0 0.08
Scytonema 1114 SCYSPX 0.21 0 0.0429
Eurhynchium 1262 EURSPX 0.21 0 0.042
Phormidium 6414 PHOSPX 0.06 0 0.0122
Ranunculus repens 1910 RANREP 0.01 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01 0.01
Callitriche brutia 1697 CALBRU 0 0.01 0.008
Veronica beccabunga 1957 VERBEC 0 0.01 0.008
Carex 1466 CARSPX 0 0.01 0.008
Lemna minor 1626 LEMMIN 0 0.01 0.008
Amblystegium riparium 1219 AMBRIP 0.01 0 0.002
Mentha longifolia 19856 MENLON 0.01 0 0.002
Fissidens crassipes 1294 FISCRA 0.01 0 0.002
Ranunculus penicillatus 1909 RANPEU 0.01 0 0.002