capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, euphorbia helioscopia, galium aparine, lamium purpureum, lysimachia arvensis, matricaria chamomilla, persicaria lapathifolia, plantago uliginosa, poa annua, sinapis arvensis, sonchus asper, sonchus oleraceus, stellaria media, tussilago farfara, veronica polita, viola arvensis, atriplex patula, gnaphalium uliginosum, senecio vulgaris, silene noctiflora, sonchus arvensis, thlaspi arvense, trifolium pratense, veronica persica