cirsium arvense, erodium cicutarium, galium album, sonchus arvensis, artemisia vulgaris, euphorbia helioscopia, fumaria officinalis, galium aparine, koenigia alpina, persicaria lapathifolia, silene vulgaris, tripleurospermum inodorum, amaranthus retroflexus, convolvulus arvensis, galeopsis bifida, matricaria discoidea, panicum miliaceum, plantago major