Listes floristiques macrophytes

Le Ruisseau de Grandrieu à Grandrieu 04027265

Date prélèvement 23/07/2021
IBMR 13.22
Robustesse 12.6
Recouvrement UR1 62.67%
Recouvrement UR2 37.33%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis squamosa 1312 FONSQU 8 0.5 5.2003
Rhynchostegium riparioides 1268 RHYRIP 5 0.5 3.3202
Brachythecium rivulare 1260 BRARIV 2.1 0.2 1.3907
Collema fluviatile 19600 COLFLU 0.2 0.01 0.1291
Mentha longifolia 19856 MENLON 0.2 0 0.1253
Phalaris arundinacea 1577 PHAARU 0.01 0.3 0.1183
Carex elata 1475 CARELA 0 0.2 0.0747
Lemanea 1159 LEASPX 0.1 0.01 0.0664
Chiloscyphus polyanthos 1186 CHIPOL 0.1 0.01 0.0664
Iris pseudacorus 1601 IRIPSE 0 0.1 0.0373
Oscillatoria 1108 OSCSPX 0.01 0.01 0.01
Tolypothrix 6304 TOYSPX 0.01 0.01 0.01
Paralemanea 31566 PAASPX 0.01 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.01
Melosira 8714 MELSPX 0.01 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01 0.01
Plectonema 1113 PLESPX 0.01 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0 0.0063
Audouinella 6076 AUDSPX 0.01 0 0.0063
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0037
Juncus effusus 1613 JUNEFF 0 0.01 0.0037
Scirpus sylvaticus 1525 SCISYL 0 0.01 0.0037
Eleocharis palustris 1506 ELEPAL 0 0.01 0.0037