stellaria media, digitaria sanguinalis, capsella bursa-pastoris, euphorbia helioscopia, oxalis corniculata, senecio vulgaris, amaranthus graecizans, anthemis arvensis, calendula arvensis, geranium rotundifolium, hypochaeris glabra, lamium amplexicaule, mercurialis annua, plantago lanceolata, setaria viridis, solanum nigrum, sonchus tenerrimus, tagetes minuta