Listes floristiques macrophytes

La Vis à Blandas 06181945

Date prélèvement 02/07/2008
IBMR 12.40
Robustesse 12.42
Recouvrement UR1 55.00%
Faciès UR1 ch. lotique (55%)
Recouvrement UR2 45.00%
Faciès UR2 pl. lent (45%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 9 0.25 5.0625
Amblystegium riparium 1219 AMBRIP 4 0.5 2.425
Rhynchostegium riparioides 1268 RHYRIP 2 0 1.1
Apium nodiflorum 1974 APINOD 0.1 2 0.955
Cinclidotus aquaticus 1318 CINAQU 0.5 0.1 0.32
cf. Phormidium sp. NEWCOD 0.5 0.05 0.2975
Hildenbrandia 1157 HILSPX 0.2 0.3 0.245
Vaucheria 1169 VAUSPX 0.3 0.05 0.1875
Rhizomnium punctatum 19991 RHZPUN 0.1 0.25 0.1675
Pellia endiviifolia 1197 PELEND 0.25 0.05 0.16
Agrostis stolonifera 1543 AGRSTO 0.2 0.05 0.1325
Chiloscyphus polyanthos 1186 CHIPOL 0.1 0 0.055
Lemanea 1159 LEASPX 0.1 0 0.055
Petasites hybridus 1745 PETHYB 0.1 0 0.055
Nostoc 1105 NOSSPX 0.05 0.05 0.05
cf. Lyngbya sp. NEWCOD 0.05 0 0.0275
Eupatorium cannabinum 1741 EUPCAN 0.05 0 0.0275
Brachythecium rivulare 1260 BRARIV 0.05 0 0.0275
Diatoma 6627 DIASPX 0.01 0.05 0.0253
Ulothrix 1142 ULOSPX 0 0.03 0.0126
Melosira 8714 MELSPX 0 0.03 0.0126
Stigeoclonium 1119 STISPX 0.01 0.01 0.005
Batrachospermum 1155 BATSPX 0.01 0.01 0.005
Solanum dulcamara 1964 SOADUL 0.01 0.01 0.005
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.0028
Fissidens grandifrons 19666 FISGRN 0.01 0 0.0028
Cinclidotus riparius 1321 CINRIP 0.01 0 0.0028
Jungermannia atrovirens 19820 JUGATR 0.01 0 0.0028
Mentha x rotundifolia 19857 MENXRO 0.01 0 0.0028
Phalaris arundinacea 1577 PHAARU 0.01 0 0.0028
Conocephalum conicum 1176 CONCON 0 0.01 0.0023
Equisetum arvense 1384 EQUARV 0 0.01 0.0023