viola arvensis, calystegia sepium, galium aparine, myosotis arvensis, papaver rhoeas, aphanes arvensis, elymus repens, legousia speculum-veneris, poa trivialis, stachys palustris, valerianella rimosa, veronica persica, euphorbia helioscopia, filipendula vulgaris, holcus lanatus, lactuca serriola, lysimachia arvensis, oxalis stricta, polygonum aviculare, rumex obtusifolius, stellaria media, veronica arvensis, vicia villosa