myosotis scorpioides, agrostis stolonifera, glyceria fluitans, glyceria maxima, oenanthe fistulosa, poa trivialis, ranunculus repens, stellaria media, carex disticha, cerastium holosteoides, galium palustre, glechoma hederacea, lotus pedunculatus, persicaria amphibia, phalaris arundinacea, ranunculus sceleratus, persicaria hydropiper, persicaria maculosa, polygonum aviculare