agrostis stolonifera, poa trivialis, alopecurus geniculatus, argentina anserina, glyceria fluitans, ranunculus repens, carex nigra, juncus compressus, myosotis scorpioides, ranunculus flammula, bellis perennis, calliergonella cuspidata, cardamine pratensis, cerastium holosteoides, cirsium arvense, deschampsia cespitosa, galium palustre, mentha aquatica, plantago major, sagina procumbens, scorzoneroides autumnalis, stellaria graminea, trifolium repens, veronica scutellata