secale cereale, agrostemma githago, anthemis arvensis, aphanes arvensis, arenaria serpyllifolia, buglossoides arvensis, vicia hirsuta, vicia tetrasperma, vicia villosa, viola arvensis, allium vineale, apera spica-venti, arabidopsis thaliana, centaurea cyanus, equisetum arvense, fallopia convolvulus, phleum pratense, rumex acetosella, scleranthus annuus, trifolium repens, roemeria argemone