fr, maine-et-loire, corrigiola litoralis, gnaphalium uliginosum, aristolochia clematitis, portulaca oleracea, eryngium campestre, atriplex prostrata, persicaria lapathifolia, ludwigia grandiflora, phalaris arundinacea, echinochloa crus-galli, agrostis stolonifera, bidens frondosa, cynodon dactylon, chenopodium album, elymus repens, populus nigra, plantago lanceolata, polygonum aviculare, erigeron canadensis, poa annua, lythrum salicaria, mentha pulegium, plantago uliginosa, poa trivialis, rorippa sylvestris, lipandra polysperma, plantago major, bidens tripartita, persicaria maculosa, pulicaria vulgaris, rorippa palustris, tripleurospermum inodorum, artemisia vulgaris, rorippa amphibia, oxybasis rubra, convolvulus arvensis, digitaria sanguinalis, urtica dioica, xanthium orientale, cirsium arvense, potentilla reptans, persicaria hydropiper, rumex acetosella, rumex crispus, cyperus fuscus, achillea ptarmica, eragrostis pilosa, lycopus europaeus, cyperus esculentus, panicum capillare