stellaria media, apera spica-venti, papaver rhoeas, sonchus arvensis, viola tricolor, aphanes arvensis, lysimachia arvensis, matricaria chamomilla, oxalis stricta, roemeria argemone, alopecurus myosuroides, centaurea cyanus, cerastium fontanum, convolvulus arvensis, equisetum arvense, fallopia convolvulus, juncus bufonius, papaver dubium, persicaria lapathifolia, polygonum aviculare, stachys palustris, veronica arvensis