agrostis stolonifera, alopecurus pratensis, calamagrostis canescens, carex acuta, equisetum palustre, filipendula ulmaria, galium aparine, galium palustre, glechoma hederacea, glyceria maxima, holcus lanatus, juncus effusus, lathyrus pratensis, lotus pedunculatus, lythrum salicaria, phalaris arundinacea, poa trivialis, rumex conglomeratus, urtica dioica, valeriana officinalis