salix alba, fraxinus excelsior, urtica dioica, calystegia sepium, elymus repens, epilobium hirsutum, galeopsis tetrahit, galium aparine, glechoma hederacea, heracleum sphondylium, iris pseudacorus, poa trivialis, ranunculus repens, symphytum officinale, valeriana officinalis, anthriscus sylvestris, carduus crispus, rumex obtusifolius, salix viminalis