argentina anserina, agrostis stolonifera, alopecurus geniculatus, trifolium repens, carex nigra, deschampsia cespitosa, galium palustre, poa pratensis, ranunculus flammula, ranunculus repens, scorzoneroides autumnalis, carex leporina, glyceria fluitans, mentha aquatica, myosotis scorpioides, persicaria hydropiper, poa trivialis, veronica scutellata