sonchus arvensis, euphorbia exigua, galeopsis tetrahit, vicia hirsuta, viola arvensis, calystegia sepium, convolvulus arvensis, lysimachia arvensis, prunella vulgaris, raphanus raphanistrum, chenopodium album, euphorbia helioscopia, holcus mollis, knautia arvensis, lysimachia vulgaris, myosotis arvensis, poa trivialis, rhinanthus alectorolophus, scleranthus annuus, silene vulgaris, sonchus asper, stellaria graminea, tripleurospermum inodorum, vicia sativa