poa trivialis, myosotis arvensis, papaver rhoeas, stellaria media, viola arvensis, aphanes microcarpa, arabidopsis thaliana, cerastium glomeratum, chenopodium album, lysimachia vulgaris, ranunculus repens, trifolium repens, veronica arvensis, vicia tetrasperma, campanula patula, euphorbia helioscopia, knautia arvensis, lamium purpureum, ornithogalum umbellatum, prunella vulgaris, rumex obtusifolius, veronica persica