rubia tatarica, rorippa palustris, sonchus arvensis, agrostis stolonifera, carex acuta, mentha arvensis, phalaris arundinacea, achillea salicifolia, althaea officinalis, bidens tripartita, echinochloa crus-galli, glyceria arundinacea, lysimachia vulgaris, lythrum salicaria, lythrum virgatum, oenanthe aquatica, persicaria amphibia, persicaria minor, thalictrum flavum