oxalis stricta, cirsium arvense, lysimachia arvensis, polygonum aviculare, chenopodium album, hordeum distichon, lipandra polysperma, tripleurospermum inodorum, viola arvensis, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, fallopia convolvulus, galium aparine, lamium amplexicaule, lamium purpureum, linaria vulgaris, persicaria lapathifolia, persicaria maculosa, plantago major, ranunculus sardous, setaria pumila, sonchus arvensis, sonchus asper, stellaria media, trifolium pratense, verbascum blattaria