fr, loire-atlantique, jacobaea aquatica, ranunculus repens, lolium perenne, poa trivialis, agrostis stolonifera, alopecurus geniculatus, eleocharis palustris, trifolium repens, hordeum secalinum, persicaria amphibia, oenanthe fistulosa, glyceria fluitans, alopecurus pratensis, cardamine pratensis, scorzoneroides autumnalis, ranunculus acris, ranunculus flammula, elymus repens, trifolium fragiferum, eleocharis uniglumis, oenanthe silaifolia, cynosurus cristatus, anthoxanthum odoratum, bromus racemosus, galium palustre, rumex acetosa, holcus lanatus, rumex crispus, myosotis laxa, alopecurus bulbosus, ranunculus sardous, lolium pratense, plantago lanceolata, phalaris arundinacea, juncus articulatus, bromus commutatus, carex disticha, trifolium pratense, phleum pratense, juncus effusus, agrostis canina, silene flos-cuculi, argentina anserina, trifolium michelianum, bellis perennis, carex divisa, deschampsia cespitosa, carex riparia, carex nigra, carex hirta