Listes floristiques macrophytes

Orb à Villeneuve-les-Béziers 06188500

Date prélèvement 09/09/2013
IBMR 7.92
Robustesse 7.75
Recouvrement UR1 100.00%
Faciès UR1 ch. lentique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Najas marina NAJMAR 2.7 0 2.7
Ceratophyllum demersum CERDEM 1.11 0 1.11
Ranunculus fluitans RANFLU 1.06 0 1.06
Octodiceras fontanum OCTFON 0.96 0 0.96
Cladophora sp. CLASPX 0.82 0 0.82
Ludwigia peploides LUDPEP 0.66 0 0.66
Myriophyllum spicatum MYRSPI 0.61 0 0.61
Phormidium sp. PHOSPX 0.29 0 0.29
Vallisneria spiralis VALSPI 0.24 0 0.24
Potamogeton nodosus POTNOD 0.17 0 0.17
Spirogyra sp. SPISPX 0.1 0 0.1
Spirodela polyrhiza SPRPOL 0.1 0 0.1
Compsopogon sp. COMSPX 0.05 0 0.05
Oedogonium sp. OEDSPX 0.05 0 0.05
Thorea sp. THOSPX 0.05 0 0.05
Cinclidotus riparius CINRIP 0.05 0 0.05
Veronica anagallis-aquatica VERANA 0.03 0 0.03
Cyperus fuscus CYPFUS 0.02 0 0.02
Potamogeton crispus POTCRI 0.01 0 0.01
Audouinella sp. AUDSPX 0.01 0 0.005
Oscillatoria sp. OSCSPX 0.01 0 0.005
Lemna minor LEMMIN 0.01 0 0.005
Potamogeton pectinatus POTPEC 0.01 0 0.005
Agrostis stolonifera AGRSTO 0.01 0 0.005
Lycopus europaeus LYCEUR 0.01 0 0.005
Lythrum salicaria LYTSAL 0.01 0 0.005
Mentha aquatica MENAQU 0.01 0 0.005
Nasturtium officinale NASOFF 0.01 0 0.005
Phalaris arundinacea PHAARU 0.01 0 0.005
Polygonum hydropiper POLHYD 0.01 0 0.005
Solanum dulcamara SOADUL 0.01 0 0.005
Bidens frondosa 0.01 0 0.005
Paspalum distichum 0.01 0 0.005
Xanthium orientale subsp italicum 0.01 0 0.005