agrostis gigantea, phragmites australis, cirsium arvense, lysimachia vulgaris, mentha longifolia, carex acutiformis, equisetum palustre, eupatorium cannabinum, jacobaea paludosa, lathyrus palustris, ranunculus repens, sium latifolium, sonchus palustris, symphytum officinale, urtica dioica, vicia cracca