poa trivialis, holcus lanatus, alopecurus pratensis, carex riparia, filipendula ulmaria, glyceria maxima, persicaria amphibia, phalaris arundinacea, rumex acetosa, agrostis stolonifera, lythrum salicaria, poa pratensis, urtica dioica, brachythecium rutabulum, cardamine pratensis, carex acuta, carex disticha, festuca rubra, iris pseudacorus, ranunculus repens, rumex hydrolapathum, sparganium erectum, stellaria media, symphytum officinale, valeriana officinalis, angelica sylvestris, anthriscus sylvestris, persicaria hydropiper