plantago uliginosa, juncus compressus, atriplex calotheca, rorippa sylvestris, tripleurospermum inodorum, elymus repens, phalaris arundinacea, polygonum aviculare, rumex obtusifolius, alopecurus geniculatus, cirsium arvense, oxybasis glauca, oxybasis rubra, persicaria lapathifolia, spergularia rubra