apera spica-venti, equisetum arvense, galium aparine, mentha arvensis, rumex acetosella, sonchus arvensis, stellaria media, viola arvensis, anthemis arvensis, buglossoides arvensis, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, galium spurium, lapsana communis, matricaria discoidea, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, persicaria minor, polygonum aviculare, veronica arvensis, vicia cracca, vicia hirsuta