alopecurus myosuroides, capsella bursa-pastoris, matricaria chamomilla, poa annua, polygonum aviculare, stellaria media, atriplex patula, myosotis arvensis, persicaria amphibia, persicaria lapathifolia, plantago major, sonchus oleraceus, argentina anserina, chenopodium album, cirsium arvense, fallopia convolvulus, lamium purpureum, ranunculus repens, senecio vulgaris, sonchus asper, trifolium repens