avena sativa, elymus repens, tussilago farfara, cirsium arvense, rumex acetosella, achillea millefolium, apera spica-venti, centaurea cyanus, chenopodium album, equisetum arvense, geranium pusillum, gnaphalium uliginosum, holcus lanatus, mentha arvensis, oxalis stricta, persicaria hydropiper, polygonum aviculare, spergula arvensis, tripleurospermum inodorum, veronica triphyllos, vicia sativa, vicia tetrasperma