aphanes arvensis, arenaria serpyllifolia, atriplex patula, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, galium aparine, gnaphalium uliginosum, myosotis arvensis, plantago uliginosa, poa annua, sinapis arvensis, stellaria media, thlaspi arvense, veronica agrestis, veronica arvensis, veronica opaca, veronica persica, vicia hirsuta, cirsium arvense, lamium purpureum, lysimachia arvensis, senecio vulgaris, stachys palustris, veronica polita