crepis foetida, senecio vulgaris, chenopodium album, plantago lanceolata, polygonum aviculare, cirsium arvense, convolvulus arvensis, lepidium campestre, setaria viridis, torilis arvensis, tripleurospermum inodorum, achillea crithmifolia, amaranthus retroflexus, bromus commutatus, carduus acanthoides, chondrilla juncea, cichorium intybus, erodium cicutarium, eryngium campestre, lappula squarrosa, lysimachia arvensis, sinapis arvensis, sonchus arvensis