text: urtica dioica, alnus glutinosa, quercus robur, fraxinus excelsior, crataegus laevigata, hedera helix, brachypodium sylvaticum, bromus ramosus, caltha palustris, geranium robertianum, geum rivale, glechoma hederacea, rumex sanguineus, symphytum officinale, alliaria petiolata, poa trivialis, salix alba