anthemis arvensis, apera spica-venti, aphanes arvensis, centaurea cyanus, elymus repens, lapsana communis, scleranthus annuus, vicia hirsuta, vicia sativa, vicia tetrasperma, atriplex patula, bromus secalinus, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, galium aparine, misopates orontium, myosotis arvensis, papaver rhoeas, pimpinella saxifraga, polygonum aviculare, roemeria argemone, rumex crispus, sherardia arvensis, sonchus asper, stellaria graminea, stellaria media, thlaspi arvense, trifolium arvense, trifolium pratense, trifolium repens, valerianella dentata, veronica arvensis, buglossoides arvensis, euphorbia exigua, lysimachia arvensis, plantago lanceolata, ranunculus repens