urtica dioica, populus canadensis, phalaris arundinacea, salix caprea, glyceria maxima, agrostis stolonifera, angelica sylvestris, glechoma hederacea, lycopus europaeus, symphytum officinale, alopecurus geniculatus, alopecurus pratensis, epilobium hirsutum, eupatorium cannabinum, lythrum salicaria, mentha aquatica, persicaria hydropiper, phragmites australis, ranunculus acris, ranunculus repens, rumex obtusifolius