agrostis stolonifera, eleocharis palustris, alopecurus geniculatus, argentina anserina, potentilla reptans, mentha arvensis, rorippa amphibia, alisma plantago-aquatica, alopecurus pratensis, bidens tripartita, carex acuta, elymus repens, glechoma hederacea, juncus bufonius, persicaria lapathifolia, persicaria minor, phalaris arundinacea, plantago uliginosa, ranunculus repens, rorippa sylvestris, trifolium repens, xanthium orientale