Listes floristiques macrophytes

Le Grand Hers à Calmont 05166000

Date prélèvement 15/09/2021
IBMR 8.38
Robustesse 8.43
Recouvrement UR1 80.00%
Faciès UR1 chenal lotique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 20.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ranunculus repens 1910 RANREP 0.01 0
Bidens frondosa 1727 BIDFRO 0.01 0.01
Cyperus fuscus 1499 CYPFUS 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Scutellaria galericulata 1796 SCUGAL 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0
Carex 1466 CARSPX 0.01 0
Echinochloa crus-galli 1560 ECHCRU 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0.02 0
Xanthium orientale subsp. italicum 38946 XANORI 0.01 0
Lemna minor 1626 LEMMIN 0.01 0.01
Lemna minuta 29962 LEMMIT 0.01 0.01
Myriophyllum spicatum 1778 MYRSPI 6.5 8
Potamogeton crispus 1645 POTCRI 0.03 0.04
Potamogeton nodosus 1652 POTNOD 0.6 2
Zannichellia palustris 1681 ZANPAL 0.6 0.6
Equisetum arvense 1384 EQUARV 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Diatoma 6627 DIASPX 0.02 0
Oedogonium 1134 OEDSPX 0.7 0.01
Oscillatoria 1108 OSCSPX 3 5.8
Phormidium 6414 PHOSPX 0.05 0.01
Spirogyra 1147 SPISPX 25 4
Vaucheria 1169 VAUSPX 0.35 0
Cinclidotus riparius 1321 CINRIP 0.1 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Cladophora 1124 CLASPX 1.5 6
Leptodictyum riparium 1244 LEORIP 0.01 0
Oxyrrhynchium hians 31547 OXYHIA 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.02 0
Agrostis stolonifera 1543 AGRSTO 0.07 0.01
Lycopus europaeus 1789 LYCEUR 0.02 0.01
Mentha aquatica 1791 MENAQU 0.17 0.01
Persicaria hydropiper 31021 PERHYD 0.02 0.01