crataegus laevigata, fraxinus excelsior, alnus glutinosa, acer campestre, carpinus betulus, carex strigosa, glechoma hederacea, hedera helix, ulmus laevis, circaea lutetiana, ligustrum vulgare, quercus robur, thamnobryum alopecurum, urtica dioica, cornus sanguinea, euonymus europaeus, filipendula ulmaria, plagiomnium undulatum, poa trivialis, rumex sanguineus