fr, lot, digitaria sanguinalis, saponaria officinalis, populus nigra, plantago lanceolata, urtica dioica, poa annua, erigeron canadensis, chenopodium album, artemisia vulgaris, corrigiola litoralis, vicia hirsuta, barbarea vulgaris, persicaria lapathifolia, hypericum perforatum, rumex acetosella, persicaria hydropiper, achillea millefolium, echinochloa crus-galli, rumex angiocarpus, bidens frondosa, lipandra polysperma, poa trivialis, veronica arvensis, phalaris arundinacea, equisetum arvense, persicaria maculosa, ranunculus repens, polygonum aviculare, portulaca oleracea, cardamine hirsuta, setaria viridis, galium aparine, lythrum salicaria, echium vulgare, plantago major, arrhenatherum elatius, acer negundo, bromus hordeaceus, dactylis glomerata, calystegia sepium, convolvulus arvensis, verbascum pulverulentum, panicum capillare, sonchus oleraceus, cerastium glomeratum, trifolium repens, rumex obtusifolius, bromus sterilis, eryngium campestre, agrostis capillaris