quercus robur, cardamine pratensis, mentha aquatica, mentha arvensis, populus canadensis, symphytum officinale, anemone ranunculoides, cornus sanguinea, crataegus monogyna, fraxinus excelsior, galium boreale, milium effusum, phalaris arundinacea, rorippa amphibia, urtica dioica, viburnum opulus, alnus incana, angelica sylvestris, betula pendula, carex elata, ficaria verna, glechoma hederacea, iris pseudacorus, lysimachia nummularia, rumex acetosa, stachys sylvatica