cirsium arvense, fallopia convolvulus, galium aparine, myosotis arvensis, polygonum aviculare, galeopsis tetrahit, lamium purpureum, persicaria hydropiper, poa annua, stellaria media, aegopodium podagraria, aphanes arvensis, capsella bursa-pastoris, convolvulus arvensis, heracleum sphondylium, legousia speculum-veneris, papaver rhoeas, ranunculus repens, sinapis arvensis, sonchus asper, tripleurospermum inodorum, viola arvensis