arrhenatherum elatius, holcus lanatus, phalaris arundinacea, alopecurus pratensis, filipendula ulmaria, glyceria maxima, carex disticha, poa trivialis, ranunculus repens, rumex acetosa, anthriscus sylvestris, cirsium arvense, persicaria amphibia, symphytum officinale, thalictrum flavum, urtica dioica, equisetum palustre, heracleum sphondylium, iris pseudacorus, rumex obtusifolius