solanum tuberosum, capsella bursa-pastoris, chenopodium album, erodium cicutarium, fallopia convolvulus, galinsoga parviflora, cirsium arvense, elymus repens, galium spurium, medicago lupulina, persicaria lapathifolia, polygonum aviculare, raphanus raphanistrum, sonchus arvensis, spergula arvensis, stellaria media, tripleurospermum inodorum, viola arvensis