Listes floristiques macrophytes

Lez à Prades-le-lez 3 06188785

Date prélèvement 22/07/2021
IBMR 10.14
Robustesse 10.69
Recouvrement UR1 15.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 85.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fissidens fontanus 31545 FISFON 0.05 20 17.0075
Cladophora 1124 CLASPX 25 15 16.5
Fissidens crassipes 1294 FISCRA 8 12 11.4
Fontinalis antipyretica 1310 FONANT 0.1 10 8.515
Vaucheria 1169 VAUSPX 13 2 3.65
Leptodictyum riparium 1244 LEORIP 1.5 3 2.775
Rhynchostegium riparioides 1268 RHYRIP 15 0 2.25
Cinclidotus danubicus 1319 CINDAN 10 0 1.5
Phormidium 6414 PHOSPX 0.1 1.5 1.29
Mentha aquatica 1791 MENAQU 0.05 0.8 0.6875
Callitriche obtusangula 1700 CALOBT 0.01 0.06 0.0525
Vallisneria spiralis 1598 VALSPI 0 0.05 0.0425
Agrostis stolonifera 1543 AGRSTO 0.01 0.04 0.0355
Nitella opaca 5267 NITOPA 0 0.03 0.0255
Nitella mucronata 5266 NITMUC 0 0.03 0.0255
Potamogeton coloratus 1643 POTCOL 0 0.02 0.017
Oxyrrhynchium speciosum 30099 OXYSPE 0.01 0.01 0.01
Pellia endiviifolia 1197 PELEND 0.01 0.01 0.01
Cratoneuron filicinum 1233 CRAFIL 0 0.01 0.0085
Cinclidotus riparius 1321 CINRIP 0 0.01 0.0085
Oedogonium 1134 OEDSPX 0 0.01 0.0085
Conocephalum conicum 1176 CONCON 0 0.01 0.0085
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0085
Equisetum telmateia 29958 EQUTEL 0 0.01 0.0085
Potamogeton crispus 1645 POTCRI 0 0.01 0.0085
Lemna trisulca 1628 LEMTRI 0 0.01 0.0085
Lemna minuta 29962 LEMMIT 0 0.01 0.0085
Helosciadium nodiflorum 30053 HELNOD 0 0.01 0.0085
Ceratophyllum demersum 1717 CERDEM 0 0.01 0.0085
Samolus valerandi 1889 SAMVAL 0 0.01 0.0085
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0085