triticum aestivum, apera spica-venti, anthemis arvensis, centaurea cyanus, agrostemma githago, aphanes arvensis, galeopsis tetrahit, juncus bufonius, mentha arvensis, persicaria lapathifolia, scleranthus annuus, secale cereale, vicia hirsuta, equisetum arvense, odontites vernus, ranunculus repens, stachys palustris, tripleurospermum inodorum, vicia sativa, vicia tetrasperma, viola arvensis