amaranthus retroflexus, aristolochia clematitis, eragrostis minor, setaria viridis, chaenorhinum minus, dysphania botrys, euphorbia peplus, heliotropium europaeum, lappula squarrosa, misopates orontium, chenopodiastrum hybridum, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, equisetum ramosissimum, erodium cicutarium, euphorbia helioscopia, fumaria officinalis, geranium rotundifolium, lactuca viminea, lapsana communis, mercurialis annua, senecio vulgaris, vicia sativa