Listes floristiques macrophytes

La Garonne à St-Aignan 05152000

Date prélèvement09/07/2016
IBMR8.350
Robustesse8.95
Recouvrement UR19.00%
Faciès UR1Chenal lotique (9%)
Recouvrement UR291.00%
Faciès UR2Chenal lentique (91%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Oedogonium sp. OEDSPX 0.49 0.58 0.57
Ranunculus peltatus RANPEL 0 0.4 0.36
Ranunculus penicillatus except. var. calcareus RANPEU 0 0.38 0.35
Potamogeton nodosus POTNOD 0 0.21 0.19
Fontinalis antipyretica FONANT 0.51 0.04 0.08
Myriophyllum spicatum MYRSPI 0 0.06 0.05
Potamogeton pectinatus POTPEC 0 0.03 0.03
Cinclidotus danubicus CINDAN 0 0.02 0.02
Agrostis stolonifera AGRSTO 0 0.01 0.01
Azolla filiculoides AZOFIL 0 0.01 0.01
Ceratophyllum demersum CERDEM 0 0.01 0.01
Cladophora sp. CLASPX 0 0.01 0.01
Diatoma sp. DIASPX 0 0.01 0.01
Elodea canadensis ELOCAN 0 0.01 0.01
Elodea nuttalii ELONUT 0 0.01 0.01
Equisetum palustre EQUPAL 0 0.01 0.01
Hygroamblystegium fluviatile HYAFLU 0 0.01 0.01
Lemna minor LEMMIN 0 0.01 0.01
Lemna minuta LEMMIT 0 0.01 0.01
Ludwigia peploides LUDPEP 0 0.01 0.01
Lysimachia vulgaris LYSVUL 0 0.01 0.01
Lythrum salicaria LYTSAL 0 0.01 0.01
Melosira sp. MELSPX 0 0.01 0.01
Phalaris arundinacea PHAARU 0 0.01 0.01
Phormidium sp. PHOSPX 0 0.01 0.01
Spirodela polyrhiza SPRPOL 0 0.01 0.01
Vallisneria spiralis VALSPI 0 0.01 0.01