drepanocladus aduncus, plantago major, rumex crispus, agrostis stolonifera, alopecurus geniculatus, phalaris arundinacea, poa trivialis, ranunculus sceleratus, argentina anserina, cirsium arvense, mentha arvensis, myosotis scorpioides, potentilla reptans, ranunculus repens, rorippa amphibia, tripleurospermum maritimum