phalaris arundinacea, cirsium arvense, beckmannia eruciformis, elymus repens, agrostis gigantea, alisma plantago-aquatica, alopecurus pratensis, carex vulpina, eleocharis palustris, galium palustre, lysimachia nummularia, poa palustris, ranunculus repens, stachys palustris, stellaria graminea, veronica scutellata, vicia cracca