alopecurus myosuroides, apera spica-venti, matricaria chamomilla, ranunculus sardous, aphanes arvensis, cirsium arvense, poa annua, polygonum aviculare, ranunculus arvensis, sagina apetala, stellaria media, tripleurospermum maritimum, vicia hirsuta, vicia tetrasperma, capsella bursa-pastoris, equisetum arvense, lysimachia arvensis, myosotis arvensis, plantago major, scandix pecten-veneris, stachys palustris, veronica arvensis