convolvulus arvensis, eragrostis minor, setaria verticillata, chenopodiastrum hybridum, parthenocissus inserta, portulaca oleracea, amaranthus retroflexus, artemisia vulgaris, cirsium arvense, euphorbia cyparissias, fallopia convolvulus, galinsoga parviflora, medicago sativa, lamium purpureum, senecio vulgaris, sonchus oleraceus, stellaria media, trifolium repens