veronica persica, chenopodium album, elymus repens, euphorbia helioscopia, galium aparine, lamium amplexicaule, matricaria chamomilla, medicago lupulina, mentha arvensis, papaver rhoeas, poa annua, senecio vulgaris, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, thlaspi arvense, tussilago farfara, viola arvensis, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, fumaria officinalis, geranium pusillum, lamium purpureum, persicaria maculosa, plantago major, plantago uliginosa, rumex crispus, tripleurospermum inodorum, vicia hirsuta