reynoutria japonica, plantago lanceolata, plantago major, agrostemma githago, arabidopsis thaliana, artemisia campestris, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, daucus carota, geranium dissectum, medicago lupulina, sagina procumbens, senecio vernalis, tripleurospermum inodorum, veronica chamaedrys