achillea millefolium, cirsium arvense, raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, tussilago farfara, campanula rapunculoides, convolvulus arvensis, deschampsia cespitosa, equisetum arvense, euphorbia helioscopia, plantago media, sonchus arvensis, veronica triphyllos, viola arvensis, anthemis arvensis, centaurea cyanus, chenopodium album, fallopia convolvulus, galeopsis tetrahit, linaria vulgaris, lysimachia arvensis, mentha arvensis, myosotis arvensis, persicaria maculosa, ranunculus repens, thlaspi arvense, tripleurospermum inodorum, veronica chamaedrys