fr, ille-et-vilaine, ranunculus repens, phalaris arundinacea, agrostis stolonifera, galium palustre, poa trivialis, gnaphalium uliginosum, ranunculus flammula, rumex crispus, eleocharis palustris, persicaria amphibia, potentilla reptans, plantago major, trifolium repens, lythrum salicaria, alopecurus geniculatus, argentina anserina, myosotis scorpioides, mentha pulegium, lysimachia vulgaris, iris pseudacorus, lysimachia nummularia, bidens tripartita, elymus repens, alisma plantago-aquatica, persicaria hydropiper, cardamine pratensis, glyceria fluitans, plantago lanceolata, achillea ptarmica, rorippa amphibia, lycopus europaeus, lolium perenne, veronica scutellata, alopecurus pratensis, jacobaea aquatica, agrostis canina, polygonum aviculare, persicaria maculosa, persicaria lapathifolia, mentha arvensis, calystegia sepium, ranunculus acris, silene flos-cuculi, carex vulpina, oenanthe fistulosa, cirsium arvense, poa annua, convolvulus arvensis, althaea officinalis, rumex acetosa