Listes floristiques macrophytes

Verdon à Vinon-sur-Verdon 06161500

Date prélèvement 10/09/2021
IBMR 10.81
Robustesse 10.25
Recouvrement UR1 71.00%
Faciès UR1 chenal lotique (10-25%), radier (1-10%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 29.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 15.4 0.5 11.079
Spirogyra 1147 SPISPX 2.4 31.9 10.955
Batrachospermum 1155 BATSPX 12 2.5 9.245
Mentha longifolia 19856 MENLON 1.5 1.5 1.5
Vaucheria 1169 VAUSPX 1.5 0.1 1.094
Myriophyllum spicatum 1778 MYRSPI 0 3 0.87
Phalaris arundinacea 1577 PHAARU 0.6 0.8 0.658
Diatoma 6627 DIASPX 0.55 0.15 0.434
Rivularia 6300 RIVSPX 0.6 0 0.426
Scirpoides holoschoenus 19685 SCPHOL 0.3 0.05 0.2275
Phragmites australis 1579 PHRAUS 0.3 0 0.213
Microcoleus 6405 MIRSPX 0.3 0 0.213
Encyonema 9378 ENCSPX 0.25 0 0.1775
Fragilaria 9533 FRASPX 0.22 0 0.1562
Lycopus europaeus 1789 LYCEUR 0.1 0.12 0.1058
Veronica beccabunga 1957 VERBEC 0 0.3 0.087
Helosciadium nodiflorum 30053 HELNOD 0.08 0.1 0.0858
Carex pseudocyperus 1486 CARPSE 0 0.25 0.0725
Nasturtium officinale 1763 NASOFF 0.02 0.15 0.0577
Cymbella 7368 CYBSPX 0.08 0 0.0568
Oedogonium 1134 OEDSPX 0.05 0.05 0.05
Mougeotia 1146 MOUSPX 0 0.15 0.0435
Equisetum arvense 1384 EQUARV 0.05 0.02 0.0413
Iris pseudacorus 1601 IRIPSE 0.05 0.02 0.0413
Stigeoclonium 1119 STISPX 0.05 0 0.0355
Ulothrix 1142 ULOSPX 0.05 0 0.0355
Lythrum salicaria 1823 LYTSAL 0.04 0.02 0.0342
Groenlandia densa 1638 GRODEN 0.02 0.05 0.0287
Agrostis stolonifera 1543 AGRSTO 0.04 0 0.0284
Mentha aquatica 1791 MENAQU 0.03 0 0.0213
Carex pendula 1485 CARPEN 0 0.05 0.0145
Chara vulgaris 5261 CHAVUL 0 0.05 0.0145
Eupatorium cannabinum 1741 EUPCAN 0.02 0 0.0142
Epilobium hirsutum 1846 EPIHIR 0.01 0.01 0.01
Cyperus fuscus 1499 CYPFUS 0.01 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0.01 0.01
Zygnema 1148 ZYGSPX 0.01 0.01 0.01
Scrophularia auriculata 1950 SCRAUR 0.01 0.01 0.01
Barbarea vulgaris 19527 BARVUL 0.01 0 0.0071
Calystegia sepium 1731 CASSEP 0.01 0 0.0071
Potentilla reptans 29945 POEREP 0.01 0 0.0071
Humulus lupulus 19783 HUMLUP 0.01 0 0.0071
Galium mollugo 1929 GALMOL 0.01 0 0.0071
Juncus articulatus 1609 JUNART 0.01 0 0.0071
Persicaria maculosa 30056 PERMAC 0.01 0 0.0071
Bidens frondosa 1727 BIDFRO 0.01 0 0.0071
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0071
Bangia 1153 BANSPX 0.01 0 0.0071
Juncus inflexus 1616 JUNINF 0 0.02 0.0058
Hypericum tetrapterum 1786 HYPTET 0 0.01 0.0029
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01 0.0029
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0029
Fissidens crassipes 1294 FISCRA 0 0.01 0.0029
Cratoneuron filicinum 1233 CRAFIL 0 0.01 0.0029
Bryum pseudotriquetrum 1274 BRYPSE 0 0.01 0.0029
Pellia endiviifolia 1197 PELEND 0 0.01 0.0029
Solanum dulcamara 1964 SOADUL 0 0.01 0.0029
Didymosphenia 9381 DIYSPX 0 0.01 0.0029
Potamogeton 1639 POTSPX 0 0.01 0.0029