matricaria chamomilla, alopecurus myosuroides, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, plantago uliginosa, centaurea cyanus, juncus bufonius, sagina procumbens, veronica hederifolia, cirsium arvense, lysimachia arvensis, papaver rhoeas, polygonum aviculare, sinapis arvensis, stellaria media, veronica arvensis, vicia sativa