alnus glutinosa, brachypodium sylvaticum, corylus avellana, angelica sylvestris, athyrium filix-femina, carex pendula, carex remota, circaea lutetiana, dryopteris borreri, fraxinus excelsior, geum urbanum, hedera helix, jacobaea aquatica, knautia nevadensis, lamium galeobdolon, platanus hispanica, polystichum setiferum, ranunculus repens, urtica dioica, asplenium trichomanes, cardamine flexuosa, castanea sativa, cyperus eragrostis, equisetum hyemale, glechoma hederacea, hypericum androsaemum, laurus nobilis, mentha aquatica, populus canadensis, prunella vulgaris, quercus robur, ranunculus acris, robinia pseudoacacia, rumex obtusifolius, ruscus aculeatus, silene dioica, tilia platyphyllos, ulmus glabra