Listes floristiques macrophytes

Herault à Florensac 06184000

Date prélèvement 16/09/2022
IBMR 7.82
Robustesse 8.13
Recouvrement UR1 96.00%
Faciès UR1 plat lentique (> 75%)
Recouvrement UR2 4.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 9.92 0.1 9.5272
Vallisneria spiralis VALSPI 6.79 2.5 6.6184
Ceratophyllum demersum CERDEM 6.21 3 6.0816
Spirodela polyrhiza SPRPOL 0.83 0.5 0.8168
Potamogeton nodosus POTNOD 0.42 0.1 0.4072
Fontinalis antipyretica FONANT 0.21 0.27 0.2124
Cinclidotus riparius CINRIP 0.21 0.2 0.2096
Oedogonium sp. OEDSPX 0.21 0 0.2016
Ludwigia peploides LUDPEP 0.058 0.1 0.0597
Rhizoclonium sp. RHISPX 0.04 0.01 0.0388
Spirogyra sp. SPISPX 0.04 0.01 0.0388
Terpsinoe 0.04 0 0.0384
Vaucheria sp. VAUSPX 0.04 0 0.0384
Agrostis stolonifera AGRSTO 0 0.2 0.008
Mougeotia sp. MOUSPX 0 0.1 0.004
Bidens frondosa BIDFRO 0 0.1 0.004
Lemna minuscula LEMMIU 0 0.1 0.004
Myriophyllum spicatum MYRSPI 0 0.1 0.004
Leptodictyum riparium LEORIP 0 0.06 0.0024
Phalaris arundinacea PHAARU 0 0.05 0.002
Rorippa sylvestris RORSYL 0 0.05 0.002
Eurhynchium hians EURHIA 0 0.01 0.0004
Compsopogon sp. COMSPX 0 0.01 0.0004
Oscillatoria sp. OSCSPX 0 0.01 0.0004
Cinclidotus danubicus CINDAN 0 0.01 0.0004
Cinclidotus fontinaloides CINFON 0 0.01 0.0004
Fissidens crassipes FISCRA 0 0.01 0.0004
Fissidens fontanus FISFON 0 0.01 0.0004
Persicaria hydropiper PERHYD 0 0.01 0.0004
Cyperus longus CYPLON 0 0.01 0.0004
Lythrum salicaria LYTSAL 0 0.01 0.0004
Persicaria lapathifolia PERLAP 0 0.01 0.0004
Egeria densa EGEDEN 0 0.01 0.0004