Listes floristiques macrophytes

La Neste d'Aure à St-Laurent 05183000

Date prélèvement 06/09/2021
IBMR 11.46
Robustesse 11.42
Recouvrement UR1 85.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 15.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Juncus inflexus 1616 JUNINF 0 0.03
Leptodictyum riparium 1244 LEORIP 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 2.5
Mentha longifolia 19856 MENLON 0 1.9
Nasturtium officinale 1763 NASOFF 0.01 0.34
Phalaris arundinacea 1577 PHAARU 0.01 0.8
Veronica beccabunga 1957 VERBEC 0 0.1
Cardamine flexuosa 19565 CAMFLE 0 0.01
Epilobium hirsutum 1846 EPIHIR 0 0.03
Juncus articulatus 1609 JUNART 0 0.02
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Persicaria lapathifolia 31022 PERLAP 0.01 0.01
Solanum dulcamara 1964 SOADUL 0.01 0
Barbarea vulgaris 19527 BARVUL 0 0.01
Holcus lanatus 19782 HOLLAN 0 0.16
Potentilla reptans 29945 POEREP 0 0.03
Ranunculus repens 1910 RANREP 0 0.01
Elodea canadensis 1586 ELOCAN 0.01 0
Groenlandia densa 1638 GRODEN 0.01 0
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Equisetum arvense 1384 EQUARV 0.01 0.06
Schizothrix 6436 SCZSPX 0.01 0
Cladophora 1124 CLASPX 0.5 0.01
Diatoma 6627 DIASPX 1 0
Didymosphenia 9381 DIYSPX 0.6 0
Hildenbrandia 1157 HILSPX 0.01 0
Melosira 8714 MELSPX 0 0.03
Nostoc 1105 NOSSPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0.01
Paralemanea 31566 PAASPX 0.01 0
Phormidium 6414 PHOSPX 1.17 0
Rhizoclonium 1125 RHISPX 0.01 0
Fallopia japonica 19658 FALJAP 0 0.01
Spirogyra 1147 SPISPX 0.6 0.12
Ulothrix 1142 ULOSPX 0.01 0
Vaucheria 1169 VAUSPX 0.01 0
Brachythecium rivulare 1260 BRARIV 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.02 0
Fissidens crassipes 1294 FISCRA 0.01 0
Fissidens grandifrons 19666 FISGRN 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0