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