galeopsis bifida, lysimachia arvensis, chenopodium album, euphorbia helioscopia, lycopsis arvensis, spergula arvensis, lolium perenne, stachys arvensis, achillea millefolium, fumaria officinalis, glebionis segetum, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, ranunculus repens, capsella bursa-pastoris, cirsium arvense, cirsium vulgare, dactylis glomerata, elymus repens, fallopia convolvulus, poa annua, sonchus asper, trifolium repens