centaurea cyanus, tripleurospermum inodorum, fallopia convolvulus, aphanes arvensis, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, papaver rhoeas, stellaria media, veronica persica, viola arvensis, arabidopsis thaliana, crepis tectorum, delphinium consolida, geranium pusillum, lamium amplexicaule, lysimachia arvensis, matricaria discoidea, papaver dubium, valerianella locusta