Listes floristiques macrophytes

Salaison à Mauguio 2 06300400

Date prélèvement 21/07/2021
IBMR 8.94
Robustesse 9.32
Recouvrement UR1 95.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 5.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ludwigia peploides 1856 LUDPEP 50 40 49.5
Spirogyra 1147 SPISPX 14.5 12 14.375
Leptodictyum riparium 1244 LEORIP 5 2 4.85
Cladophora 1124 CLASPX 4 10 4.3
Nasturtium officinale 1763 NASOFF 2.5 2 2.475
Veronica anagallis-aquatica 1955 VERANA 2 1 1.95
Mougeotia 1146 MOUSPX 1 18 1.85
Helosciadium nodiflorum 30053 HELNOD 1.5 0.5 1.45
Callitriche obtusangula 1700 CALOBT 0.5 2.5 0.6
Myriophyllum spicatum 1778 MYRSPI 0.01 9 0.4595
Fontinalis antipyretica 1310 FONANT 0.2 0.2 0.2
Potamogeton crispus 1645 POTCRI 0 3 0.15
Potamogeton pectinatus 1655 POTPEC 0.01 1.5 0.0845
Diatoma 6627 DIASPX 0.05 0 0.0475
Vaucheria 1169 VAUSPX 0 0.8 0.04
Trichocoleus NEWCOD 0 0.8 0.04
Mentha aquatica 1791 MENAQU 0 0.5 0.025
Chara vulgaris 5261 CHAVUL 0.02 0.03 0.0205
Hydrodictyon 5686 HYISPX 0.01 0.1 0.0145
Phalaris arundinacea 1577 PHAARU 0.01 0.05 0.012
Lythrum salicaria 1823 LYTSAL 0.01 0.01 0.01
Oscillatoria 1108 OSCSPX 0 0.05 0.0025
Schoenoplectus lacustris 31026 SCNLAC 0 0.05 0.0025
Fissidens crassipes 1294 FISCRA 0 0.01 0.0005
Juncus inflexus 1616 JUNINF 0 0.01 0.0005
Samolus valerandi 1889 SAMVAL 0 0.01 0.0005
Oedogonium 1134 OEDSPX 0 0.01 0.0005
Persicaria hydropiper 31021 PERHYD 0 0.01 0.0005
Lemna minor 1626 LEMMIN 0 0.01 0.0005
Tetraspora 1138 TETSPX 0 0.01 0.0005
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0005
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0005