solanum tuberosum, galinsoga parviflora, chenopodium album, persicaria lapathifolia, amaranthus retroflexus, artemisia vulgaris, cerastium arvense, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, geranium dissectum, glechoma hederacea, lysimachia arvensis, mentha arvensis, oxalis stricta, polygonum aviculare, raphanus raphanistrum, setaria pumila, setaria viridis, solanum nigrum, sonchus oleraceus, veronica arvensis