alopecurus myosuroides, apera spica-venti, fallopia convolvulus, matricaria chamomilla, poa annua, sinapis arvensis, stellaria media, vicia sativa, aphanes arvensis, arenaria serpyllifolia, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, lysimachia arvensis, papaver rhoeas, persicaria lapathifolia, polygonum aviculare, roemeria argemone, veronica arvensis