aphanes arvensis, alopecurus myosuroides, apera spica-venti, centaurea cyanus, fallopia convolvulus, matricaria chamomilla, mentha arvensis, papaver rhoeas, vicia hirsuta, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, lysimachia arvensis, medicago lupulina, myosotis arvensis, plantago uliginosa, polygonum aviculare, sonchus asper, veronica arvensis, vicia sativa, vicia tetrasperma, viola tricolor, elymus repens, equisetum arvense, euphorbia helioscopia, fumaria officinalis, lamium purpureum, persicaria maculosa, secale cereale, sinapis arvensis, veronica persica