hordeum vulgare, spergula arvensis, euphorbia helioscopia, glebionis segetum, matricaria chamomilla, mentha arvensis, myosotis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, veronica persica, avena fatua, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, lysimachia arvensis, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, polygonum aviculare, sonchus arvensis, trifolium repens, veronica serpyllifolia, vicia hirsuta, vicia sativa, viola arvensis, plantago major, raphanus raphanistrum