equisetum telmateia, cirsium arvense, digitaria sanguinalis, tussilago farfara, bromus hordeaceus, carex hirta, carex vulpina, centaurea nigra, cerastium glomeratum, crepis biennis, cruciata laevipes, daucus carota, erigeron annuus, geranium dissectum, geranium molle, knautia arvensis, medicago lupulina, mentha longifolia, myosotis arvensis, picris hieracioides, plantago lanceolata, pulicaria dysenterica, ranunculus repens, ranunculus sardous, tripleurospermum inodorum, veronica persica, vicia sativa