quercus robur, crataegus laevigata, urtica dioica, ulmus laevis, ulmus minor, impatiens parviflora, cornus sanguinea, circaea lutetiana, geranium robertianum, geum urbanum, glechoma hederacea, humulus lupulus, lolium giganteum, phalaris arundinacea, rubus caesius, rumex sanguineus, stachys sylvatica, euonymus europaeus, fraxinus excelsior, galeopsis bifida, galium aparine, impatiens noli-tangere, symphytum officinale, sambucus nigra, silene baccifera