Listes floristiques macrophytes

L'Aumance à Herisson 04062000

Date prélèvement25/07/2007
IBMR 8.33
Robustesse0
Recouvrement UR155.00%
Faciès UR1pl. courant (55%)
Recouvrement UR245.00%
Faciès UR2pl. lent (45%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 2.2 1.2 1.75
Melosira sp. MELSPX 0.5 1.5 0.95
Phalaris arundinacea PHAARU 0.2 1.5 0.785
Octodiceras fontanum OCTFON 1 0.2 0.64
Oedogonium sp. OEDSPX 0.03 1 0.4665
Spirogyra sp. SPISPX 0 0.8 0.36
Amblystegium riparium AMBRIP 0.5 0.05 0.2975
Polygonum hydropiper POLHYD 0.1 0.5 0.28
Scirpus sylvaticus SCISYL 0.1 0.4 0.235
Diatoma sp. DIASPX 0.05 0.1 0.0725
Rhynchostegium riparioides RHYRIP 0.1 0 0.055
Rhynchostegium riparioides RHYRIP 0.1 0 0.055
Rorippa amphibia RORAMP 0.1 0 0.055
Oscillatoria sp. OSCSPX 0 0.1 0.045
Agrostis stolonifera AGRSTO 0.05 0.02 0.0365
Lemanea sp. LEASPX 0.05 0 0.0275
Hildenbrandia sp. HILSPX 0 0.05 0.0225
Iris pseudacorus IRIPSE 0 0.05 0.0225
Ranunculus repens RANREP 0.02 0.02 0.02
Ranunculus repens RANREP 0.02 0.02 0.02
Ranunculus repens RANREP 0.02 0.02 0.02
Ranunculus repens RANREP 0.02 0.02 0.02
Ranunculus repens RANREP 0.02 0.02 0.02
Stigeoclonium tenue STITEN 0.02 0 0.011
Stigeoclonium tenue STITEN 0.02 0 0.011
Polygonum persicaria 0.02 0 0.011
Lysimachia vulgaris LYSVUL 0 0.02 0.009
Solanum dulcamara SOADUL 0 0.01 0.0045