alopecurus myosuroides, apera spica-venti, aphanes arvensis, centaurea cyanus, matricaria chamomilla, stellaria media, arenaria serpyllifolia, chenopodium album, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, hypericum humifusum, juncus bufonius, myosotis arvensis, papaver dubium, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, ranunculus arvensis, ranunculus sardous, roemeria argemone, sagina procumbens, sonchus oleraceus, stachys arvensis, trifolium pratense, veronica arvensis, vicia sativa, vicia tetrasperma