agrostis stolonifera, poa trivialis, alopecurus geniculatus, elymus repens, glyceria maxima, iris pseudacorus, phalaris arundinacea, plantago major, trifolium repens, argentina anserina, cerastium holosteoides, cirsium arvense, galeopsis tetrahit, geranium dissectum, jacobaea vulgaris, ranunculus repens, rumex conglomeratus, rumex crispus, rumex obtusifolius, urtica dioica