arrhenatherum elatius, holcus lanatus, agrostis stolonifera, festuca rubra, filipendula ulmaria, glechoma hederacea, glyceria maxima, rumex acetosa, urtica dioica, valeriana officinalis, dactylis glomerata, poa trivialis, alopecurus pratensis, sonchus asper, anthriscus sylvestris, heracleum sphondylium, iris pseudacorus, juncus conglomeratus, juncus effusus, lycopus europaeus, persicaria amphibia, symphytum officinale, epilobium parviflorum