alopecurus geniculatus, polygonum aviculare, rorippa sylvestris, elymus repens, oxybasis glauca, poa annua, atriplex calotheca, capsella bursa-pastoris, gnaphalium uliginosum, oxybasis rubra, plantago major, scorzoneroides autumnalis, trifolium repens, tripleurospermum inodorum, persicaria maculosa, senecio vulgaris