persicaria maculosa, artemisia vulgaris, cerastium holosteoides, convolvulus arvensis, daucus carota, fallopia convolvulus, festuca rubra, melilotus officinalis, persicaria lapathifolia, poa compressa, senecio viscosus, sonchus oleraceus, verbascum nigrum, chenopodium album, heracleum sphondylium, oenothera biennis, plantago major, rumex acetosa, rumex acetosella, sonchus asper, tripleurospermum inodorum