glyceria maxima, agrostis stolonifera, dactylis glomerata, phalaris arundinacea, phragmites australis, persicaria amphibia, elymus repens, poa trivialis, urtica dioica, alopecurus pratensis, bolboschoenus maritimus, brachythecium rutabulum, cirsium arvense, glechoma hederacea, lolium perenne, ranunculus repens, vicia cracca, geranium dissectum