beta vulgaris, galinsoga parviflora, euphorbia helioscopia, galium aparine, chenopodium album, elymus repens, stellaria media, fallopia convolvulus, lysimachia arvensis, persicaria maculosa, plantago major, ranunculus repens, sinapis arvensis, sonchus asper, sonchus oleraceus, stachys palustris, tripleurospermum inodorum