polygonum aviculare, bromus arvensis, capsella bursa-pastoris, carduus acanthoides, convolvulus arvensis, lathyrus aphaca, lolium perenne, lysimachia arvensis, matricaria chamomilla, plantago major, ranunculus arvensis, ranunculus bulbosus, rorippa austriaca, rorippa sylvestris, rumex crispus, sclerochloa dura, trifolium repens, tripleurospermum inodorum, verbena officinalis, vicia grandiflora, viola arvensis