agrostis stolonifera, carex hirta, potentilla reptans, plantago major, argentina anserina, juncus compressus, myosotis scorpioides, ranunculus sceleratus, alopecurus geniculatus, eleocharis palustris, equisetum arvense, inula britannica, juncus articulatus, phalaris arundinacea, poa trivialis, ranunculus repens, rorippa sylvestris, rumex crispus, tripleurospermum maritimum