glyceria maxima, ranunculus repens, urtica dioica, persicaria hydropiper, poa trivialis, mentha arvensis, symphytum officinale, thelypteris palustris, achillea salicifolia, cirsium arvense, epilobium palustre, equisetum fluviatile, galium palustre, lythrum salicaria, phalaris arundinacea, rorippa amphibia, silene flos-cuculi