fr, ille-et-vilaine, ranunculus repens, agrostis stolonifera, poa trivialis, rumex crispus, galium palustre, potentilla reptans, trifolium repens, phalaris arundinacea, lolium perenne, cardamine pratensis, ranunculus acris, persicaria amphibia, holcus lanatus, cirsium arvense, eleocharis palustris, argentina anserina, ranunculus flammula, plantago major, elymus repens, rumex acetosa, alopecurus pratensis, plantago lanceolata, oenanthe fistulosa, alopecurus geniculatus, calystegia sepium, glyceria fluitans, iris pseudacorus, lythrum salicaria, myosotis scorpioides, urtica dioica, oenanthe crocata, althaea officinalis, jacobaea aquatica, filipendula ulmaria, lysimachia nummularia, silene flos-cuculi, convolvulus arvensis, vicia cracca, lathyrus pratensis, carex hirta, geranium dissectum, trifolium pratense, anthoxanthum odoratum, gnaphalium uliginosum, juncus effusus, phleum pratense, epilobium hirsutum, solanum dulcamara, lycopus europaeus, carex vulpina