urtica dioica, solidago gigantea, symphytum officinale, galium aparine, iris pseudacorus, lysimachia vulgaris, poa trivialis, sonchus palustris, thalictrum flavum, valeriana officinalis, anthriscus sylvestris, calystegia sepium, chenopodium album, cirsium arvense, epilobium hirsutum, filipendula ulmaria, phragmites australis, rumex obtusifolius, scrophularia neesii