Listes floristiques macrophytes

Vidourle à St-laurent-d'aigouze 06192000

Date prélèvement20/09/2022
IBMR9.320
Robustesse8.44
Recouvrement UR184.00%
Faciès UR1chenal lentique (> 75%)
Recouvrement UR216.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Ceratophyllum demersum CERDEM 22.92 0 19.2528
Fontinalis hypnoides var. duriaei FONHYD 5.9 10 6.556
Ludwigia peploides LUDPEP 2.59 0 2.1756
Myriophyllum spicatum MYRSPI 1.23 0 1.0332
Nuphar lutea NUPLUT 1.04 0 0.8736
Mougeotia sp. MOUSPX 0.75 0 0.63
Oedogonium sp. OEDSPX 0.57 0 0.4788
Spirogyra sp. SPISPX 0.57 0 0.4788
Lemna minor LEMMIN 0.28 0 0.2352
Lemna minuscula LEMMIU 0.28 0 0.2352
Spirodela polyrhiza SPRPOL 0.28 0 0.2352
Myriophyllum aquaticum MYRAQU 0.24 0 0.2016
Vallisneria spiralis VALSPI 0.14 0 0.1176
Egeria densa EGEDEN 0.09 0 0.0756
Cladophora sp. CLASPX 0.05 0 0.042
Diadesmis confervacea DIECON 0.05 0 0.042
Phormidium sp. PHOSPX 0.05 0 0.042
Zygnema sp. ZYGSPX 0.05 0 0.042
Leersia oryzoides LEEORY 0 0.1 0.016
Agrostis stolonifera AGRSTO 0 0.05 0.008
Persicaria hydropiper PERHYD 0 0.02 0.0032
Lysimachia vulgaris LYSVUL 0 0.02 0.0032
Lythrum salicaria LYTSAL 0 0.02 0.0032
Mentha aquatica MENAQU 0 0.01 0.0016
Phragmites australis PHRAUS 0 0.01 0.0016
Cyperus fuscus CYPFUS 0 0.01 0.0016
Equisetum ramosissimum EQURAM 0 0.01 0.0016