solanum tuberosum, capsella bursa-pastoris, poa annua, viola arvensis, achillea millefolium, chenopodium album, cirsium vulgare, elymus repens, fallopia convolvulus, geranium pusillum, lamium purpureum, malva neglecta, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, senecio vulgaris, setaria viridis, solanum nigrum, sonchus asper, stellaria media, trifolium repens, vicia sativa