text: alnus incana, urtica dioica, fraxinus excelsior, glechoma hederacea, prunus avium, aegopodium podagraria, alnus glutinosa, circaea lutetiana, galium aparine, geranium robertianum, sambucus nigra, betula pubescens, cirsium oleraceum, euonymus europaeus, galeopsis tetrahit, geum urbanum, milium effusum, poa trivialis, quercus robur, rubus idaeus, silene dioica, athyrium filix-femina