poa trivialis, glechoma hederacea, glyceria fluitans, holcus lanatus, trifolium repens, agrostis stolonifera, glyceria maxima, leptobryum pyriforme, phalaris arundinacea, physcomitrium pyriforme, ranunculus repens, alopecurus geniculatus, bidens cernuus, cardamine pratensis, cerastium holosteoides, cirsium arvense, galium palustre, juncus articulatus, myosotis scorpioides, oenanthe aquatica, persicaria hydropiper, pseudephemerum nitidum, sagina procumbens, stellaria alsine, argentina anserina, oenanthe fistulosa, persicaria lapathifolia