holcus lanatus, anthoxanthum odoratum, carex acuta, festuca rubra, carex nigra, glyceria maxima, poa pratensis, poa trivialis, argentina anserina, carex disticha, carex riparia, equisetum palustre, glechoma hederacea, iris pseudacorus, juncus effusus, ranunculus repens, rumex acetosa, scutellaria galericulata, stellaria media, alisma plantago-aquatica, rorippa amphibia, symphytum officinale