anthemis arvensis, aphanes arvensis, myosotis arvensis, fallopia convolvulus, galeopsis tetrahit, galium aparine, matricaria chamomilla, viola arvensis, convolvulus arvensis, poa trivialis, polygonum aviculare, veronica arvensis, echinochloa crus-galli, equisetum arvense, galinsoga parviflora, lamium purpureum, persicaria lapathifolia, plantago uliginosa, poa annua, ranunculus repens, sonchus arvensis, stachys palustris, trifolium repens