persicaria hydropiper, rumex obtusifolius, caltha palustris, ficaria verna, iris pseudacorus, urtica dioica, anthriscus caucalis, artemisia vulgaris, barbarea stricta, brassica nigra, callitriche stagnalis, calystegia sepium, epilobium hirsutum, galium aparine, impatiens glandulifera, lythrum salicaria, phalaris arundinacea, phragmites australis, ranunculus sceleratus, rumex crispus, rumex hydrolapathum