Listes floristiques macrophytes

La Loire à Sainte-Eulalie 04000100

Date prélèvement 20/06/2007
IBMR 14.44
Robustesse 0
Recouvrement UR1 65.00%
Faciès UR1 pl. courant (65%)
Recouvrement UR2 35.00%
Faciès UR2 pl. lent (35%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 3 0 1.95
Brachythecium rivulare 1260 BRARIV 2 0.04 1.314
Amblystegium fluviatile 1223 AMBFLU 0.8 0 0.52
Nostoc 1105 NOSSPX 0.7 0.02 0.462
Collema fluviatile 19600 COLFLU 0.4 0.3 0.365
Rhynchostegium riparioides 1268 RHYRIP 0.5 0 0.325
Dermatocarpon 19614 DERSPX 0.1 0.3 0.17
Scapania undulata 1213 SCAUND 0.2 0.05 0.1475
Hygrohypnum duriusculum 9821 HYGDUR 0.2 0 0.13
Spirogyra 1147 SPISPX 0.04 0.02 0.033
Schistidium rivulare 1327 SCSRIV 0.05 0 0.0325
Mentha aquatica 1791 MENAQU 0.05 0 0.0325
Mentha longifolia 19856 MENLON 0.05 0 0.0325
Fontinalis antipyretica 1310 FONANT 0.03 0.03 0.03
Marchantia polymorpha 1192 MACPOL 0.02 0.04 0.027
Bryum pseudotriquetrum 1274 BRYPSE 0.02 0.04 0.027
Philonotis gr. fontana 19909 PHIFOG 0.02 0.04 0.027
Oedogonium 1134 OEDSPX 0.02 0.02 0.02
Microspora 1132 MICSPX 0.02 0.02 0.02
Hydrurus 6183 HYUSPX 0.03 0 0.0195
Chiloscyphus polyanthos 1186 CHIPOL 0.02 0.01 0.0165
Glyceria fluitans 1564 GLYFLU 0 0.03 0.0105
Juncus acutiflorus 1607 JUNACU 0 0.02 0.007
Phalaris arundinacea 1577 PHAARU 0 0.02 0.007
Phormidium 6414 PHOSPX 0.01 0 0.0065
Oscillatoria 1108 OSCSPX 0.01 0 0.0065
Melosira 8714 MELSPX 0.01 0 0.0065
Audouinella 6076 AUDSPX 0.01 0 0.0065
Carex flava NEWCOD 0 0.01 0.0035
Equisetum arvense 1384 EQUARV 0 0.01 0.0035
Juncus effusus 1613 JUNEFF 0 0.01 0.0035
Lotus pedunculatus 19844 LOTPED 0 0.01 0.0035
Myosotis sylvatica NEWCOD 0 0.01 0.0035