carex acuta, agrostis stolonifera, bidens tripartita, butomus umbellatus, convolvulus arvensis, echinochloa crus-galli, lysimachia vulgaris, lythrum virgatum, oenanthe aquatica, oxybasis rubra, sagittaria sagittifolia, scutellaria hastifolia, stachys palustris, thalictrum flavum, typha angustifolia, vicia cracca