plantago major, agrostis stolonifera, alopecurus geniculatus, carex acuta, limosella aquatica, phalaris arundinacea, poa trivialis, ranunculus sceleratus, rorippa sylvestris, cirsium arvense, eleocharis palustris, myosotis scorpioides, persicaria amphibia, polygonum aviculare, ranunculus repens, rumex crispus, stellaria media, tripleurospermum maritimum