Listes floristiques macrophytes

La Loire à Luneau 04015600

Date prélèvement25/08/2014
IBMR9.960
Robustesse9.65
Recouvrement UR130.00%
Faciès UR1pl. courant (30%)
Recouvrement UR270.00%
Faciès UR2ch. lotique (70%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Diatoma sp. DIASPX 2.59 4.61 4.0035
Cladophora sp. CLASPX 1.88 3.13 2.7523
Ranunculus fluitans RANFLU 5 1 2.2
Fragilaria sp. 1.27 2.55 2.1636
Melosira sp. MELSPX 0.95 1.91 1.6227
Myriophyllum spicatum MYRSPI 0.01 2 1.403
Heteroleibleinia sp. 1.5 0.8 1.01
Stigeoclonium sp. STISPX 0.31 0.31 0.3125
Phalaris arundinacea PHAARU 0 0.1 0.07
Hildenbrandia sp. HILSPX 0.01 0.01 0.01
Echinochloa crus-galli 0 0.01 0.007
Ludwigia grandiflora LUDGRA 0 0.01 0.007
Eleocharis palustris ELEPAL 0 0.01 0.007
Spirogyra sp. SPISPX 0 0.01 0.007
Phormidium sp. PHOSPX 0 0.01 0.007
Spirodela polyrhiza SPRPOL 0 0.01 0.007
Lemna minor LEMMIN 0 0.01 0.007
Leersia oryzoides LEEORY 0 0.01 0.007
Carex sp. CARSPX 0 0.01 0.007
Lythrum salicaria LYTSAL 0 0.01 0.007
Rorippa sylvestris 0 0.01 0.007
Agrostis stolonifera AGRSTO 0 0.01 0.007
Polygonum hydropiper POLHYD 0 0.01 0.007
Cyperus esculentus 0 0.01 0.007
Potamogeton crispus POTCRI 0.01 0 0.003
Elodea nuttalii ELONUT 0.01 0 0.003