Listes floristiques macrophytes

Le Dourdou en aval de Saint Izaire 05144500

Date prélèvement22/07/2021
IBMR10.040
Robustesse10.04
Recouvrement UR167.50%
Faciès UR1radier (> 75%), plat courant (10-25%)
Recouvrement UR232.50%
Faciès UR2Zone de bordure (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Agrostis stolonifera AGRSTO 0 0.01
Cinclidotus riparius CINRIP 0.01 0.01
Cladophora sp. CLASPX 0.17 0.07
Diatoma sp. DIASPX 0.01 0.01
Equisetum arvense EQUARV 0 0.01
Hildenbrandia sp. HILSPX 0.01 0.17
Leptodictyum riparium LEORIP 0 0.01
Melosira sp. MELSPX 14.15 23.82
Paralemanea sp. PAASPX 0.01 0.01
Phalaris arundinacea PHAARU 0 0.01
Phormidium sp. PHOSPX 0.01 0.01
Potentilla reptans POEREP 0 0.01
Rhynchostegium riparioides RHYRIP 0 0.02
Rorippa amphibia RORAMP 0.01 0.01
Rubus sp. RUBSPX 0 0.01
Spirogyra sp. SPISPX 0.09 0
Thorea sp. THOSPX 0.01 0.01
Ulva intestinalis ULVINT 0.01 0
Vaucheria sp. VAUSPX 0.01 0.01