Listes floristiques macrophytes

Lirou à Beziers 2 06178014

Date prélèvement 15/06/2017
IBMR 8.75
Robustesse 9.22
Recouvrement UR1 5.00%
Faciès UR1 radier (5%)
Recouvrement UR2 95.00%
Faciès UR2 pl. lent (95%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 55 14 16.05
Agrostis stolonifera 1543 AGRSTO 0.02 1 0.951
Poa trivialis 1583 POATRI 0.02 1 0.951
Rhizoclonium 1125 RHISPX 0 0.6 0.57
Cladophora 1124 CLASPX 5 0.2 0.44
Ludwigia peploides 1856 LUDPEP 0.01 0.25 0.238
Phragmites australis 1579 PHRAUS 0.01 0.2 0.1905
Ulva 19725 ULVSPX 0.01 0.2 0.1905
Nasturtium officinale 1763 NASOFF 0.15 0.15 0.15
Lemna minor 1626 LEMMIN 0.01 0.15 0.143
Veronica anagallis-aquatica 1955 VERANA 0.1 0.1 0.1
Iris pseudacorus 1601 IRIPSE 0.02 0.1 0.096
Helosciadium nodiflorum 30053 HELNOD 1.1 0.02 0.074
Mentha aquatica 1791 MENAQU 0.01 0.05 0.048
Samolus valerandi 1889 SAMVAL 0 0.02 0.019
Alisma lanceolatum 1446 ALILAN 0 0.02 0.019
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Callitriche stagnalis 1703 CALSTA 0.01 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01 0.01
Galium 1926 GALSPX 0.01 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01 0.01
Cyperus longus 1500 CYPLON 0 0.01 0.0095
Nitella mucronata 5266 NITMUC 0 0.01 0.0095
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0095
Juncus subnodulosus 1622 JUNSUB 0 0.01 0.0095