Listes floristiques macrophytes

Verdouble à Tautavel 2 06173650

Date prélèvement26/07/2022
IBMR7.790
Robustesse7.6
Recouvrement UR121.00%
Faciès UR1radier (25-75%), plat courant (25-75%)
Recouvrement UR279.00%
Faciès UR2plat lentique (> 75%), mouille (10-25%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Ludwigia peploides LUDPEP 0 3.75 2.9625
Mentha aquatica MENAQU 2.1 0.8 1.073
Lysimachia vulgaris LYSVUL 0 0.55 0.4345
Diadesmis confervacea DIECON 0.75 0.25 0.355
Cladophora sp. CLASPX 1.6 0 0.336
Phragmites australis PHRAUS 0 0.4 0.316
Melosira sp. MELSPX 0.25 0.05 0.092
Spirogyra sp. SPISPX 0.4 0 0.084
Hydrodictyon sp. HYISPX 0.35 0 0.0735
Agrostis stolonifera AGRSTO 0.02 0.07 0.0595
Potamogeton nodosus POTNOD 0 0.07 0.0553
Leptodictyum riparium LEORIP 0.25 0 0.0525
Veronica anagallis-aquatica VERANA 0 0.04 0.0316
Cymbella sp. CYBSPX 0.12 0 0.0252
Nasturtium officinale NASOFF 0 0.03 0.0237
Rhizoclonium sp. RHISPX 0 0.02 0.0158
Oedogonium sp. OEDSPX 0.01 0.01 0.01
Lythrum salicaria LYTSAL 0.01 0.01 0.01
Lycopus europaeus LYCEUR 0 0.01 0.0079
Arundo donax ARUDON 0 0.01 0.0079
Helosciadium nodiflorum HELNOD 0 0.01 0.0079
Equisetum arvense EQUARV 0 0.01 0.0079
Ulnaria 0.01 0 0.0021
Vaucheria sp. VAUSPX 0.01 0 0.0021
Bidens frondosa BIDFRO 0.01 0 0.0021
Juncus articulatus JUNART 0.01 0 0.0021