triticum aestivum, hordeum vulgare, galium aparine, vicia hirsuta, avena fatua, cirsium arvense, daucus carota, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, juncus bufonius, lolium perenne, lysimachia arvensis, mentha arvensis, oxalis stricta, plantago major, polygonum aviculare, ranunculus repens, rumex acetosa, scleranthus annuus, spergula arvensis, stachys palustris, tripleurospermum inodorum, valerianella dentata, vicia tetrasperma, viola arvensis, apera spica-venti