anthemis arvensis, apera spica-venti, centaurea cyanus, galium aparine, legousia speculum-veneris, vicia hirsuta, aphanes arvensis, calystegia sepium, cerastium arvense, geranium dissectum, lapsana communis, myosotis arvensis, persicaria lapathifolia, stachys palustris, veronica arvensis, vicia cracca, viola arvensis, oxalis stricta, plantago lanceolata, trifolium pratense, valerianella dentata