fr, loire-atlantique, convolvulus arvensis, poa trivialis, elymus repens, potentilla reptans, rumex crispus, ranunculus repens, phalaris arundinacea, plantago lanceolata, alopecurus pratensis, cirsium arvense, lolium perenne, agrostis stolonifera, achillea ptarmica, rorippa sylvestris, plantago major, eryngium campestre, aristolochia clematitis, trifolium repens, althaea officinalis, alopecurus geniculatus, jacobaea aquatica, geranium dissectum, euphorbia esula, persicaria amphibia, trifolium fragiferum, galium verum, cynodon dactylon, mentha pulegium, lotus corniculatus, polygonum aviculare, poa annua, vicia cracca, gnaphalium uliginosum, galium palustre, ranunculus acris, argentina anserina, eleocharis palustris, ranunculus sardous, inula britannica, persicaria lapathifolia, vicia sativa, gratiola officinalis, arrhenatherum elatius, scorzoneroides autumnalis, persicaria maculosa, hordeum secalinum, oenanthe silaifolia, chenopodium album, rumex acetosa, cardamine pratensis