Listes floristiques macrophytes

Allier à Langogne 04026900

Date prélèvement09/09/2008
IBMR13.100
Robustesse12.6
Recouvrement UR133.00%
Faciès UR1pl. courant (33%)
Recouvrement UR267.00%
Faciès UR2ch. lentique (67%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cyanophycée 30 0.5 10.235
Melosira sp. MELSPX 0.25 1.5 1.0875
Spirogyra sp. SPISPX 1 0.01 0.3334
Fontinalis squamosa FONSQU 0.5 0.25 0.3325
Eleocharis palustris ELEPAL 0.2 0.1 0.133
Phalaris arundinacea PHAARU 0.2 0.1 0.133
Tolypothrix sp. TOYSPX 0.05 0.05 0.05
Lysimachia vulgaris LYSVUL 0.01 0.05 0.0368
Collema fluviatile COLFLU 0.1 0.01 0.0364
Ranunculus fluitans RANFLU 0.1 0.01 0.0364
Nostoc sp. NOSSPX 0 0.05 0.0335
Carex nigra CARNIG 0 0.05 0.0335
Fissidens crassipes FISCRA 0.05 0.01 0.0232
Chiloscyphus polyanthos CHIPOL 0.05 0.01 0.0199
Stigeoclonium sp. STISPX 0.05 0 0.0165
Hygrohypnum ochraceum HYGOCH 0.05 0 0.0165
Lemanea sp. LEASPX 0.01 0.01 0.005
Equisetum arvense EQUARV 0.01 0.01 0.005
Mentha arvensis MENARV 0.01 0.01 0.005
Amblystegium fluviatile AMBFLU 0 0.01 0.0034
Juncus tenuis 0 0.01 0.0034
Rhynchostegium riparioides RHYRIP 0.01 0 0.0017
Ranunculus penicillatus RANPEN 0.01 0 0.0017
Agrostis stolonifera AGRSTO 0.01 0 0.0017
Sparganium erectum SPAERE 0.01 0 0.0017
Fontinalis antipyretica FONANT 0 0 0.0007