tripleurospermum inodorum, stellaria media, apera spica-venti, elymus repens, lamium purpureum, aphanes arvensis, capsella bursa-pastoris, draba verna, lamium amplexicaule, myosurus minimus, poa annua, veronica hederifolia, veronica persica, viola arvensis, arabidopsis thaliana, euphorbia helioscopia, galium aparine, myosotis arvensis, papaver rhoeas, roemeria argemone, veronica agrestis, veronica triphyllos