fr, lot, digitaria sanguinalis, corrigiola litoralis, portulaca oleracea, erigeron canadensis, poa annua, plantago lanceolata, chenopodium album, echinochloa crus-galli, saponaria officinalis, bidens frondosa, panicum capillare, setaria viridis, populus nigra, artemisia vulgaris, verbascum pulverulentum, persicaria lapathifolia, polygonum aviculare, hypericum perforatum, cynodon dactylon, rumex acetosella, echium vulgare, persicaria maculosa, vicia hirsuta, lipandra polysperma, dysphania ambrosioides, eryngium campestre, sonchus oleraceus, setaria helvola, lythrum salicaria, persicaria hydropiper, veronica arvensis, urtica dioica, erodium cicutarium, cerastium glomeratum, rumex angiocarpus, ambrosia artemisiifolia, senecio vulgaris, bromus hordeaceus, barbarea vulgaris, convolvulus arvensis, achillea millefolium, berteroa incana, poterium sanguisorba, mentha pulegium, scrophularia canina, sedum album, daucus carota, trifolium arvense, hypochaeris radicata, trifolium repens