calystegia sepium, cirsium vulgare, papaver rhoeas, odontites vernus, vicia sativa, ambrosia artemisiifolia, equisetum arvense, galium aparine, sonchus oleraceus, viola arvensis, artemisia vulgaris, capsella bursa-pastoris, cerinthe minor, convolvulus arvensis, delphinium consolida, legousia speculum-veneris, lysimachia arvensis, matricaria chamomilla, medicago lupulina, myosotis arvensis, oxalis stricta, poa trivialis, polygonum aviculare, ranunculus arvensis, symphytum officinale, trifolium pratense, trifolium repens, valerianella rimosa, veronica persica, vicia lutea