alnus glutinosa, oreopteris limbosperma, ajuga reptans, bellis perennis, buxus sempervirens, corylus avellana, frangula alnus, geranium purpureum, glechoma hederacea, hedera colchica, hypericum androsaemum, impatiens noli-tangere, lapsana communis, petasites albus, petasites hybridus, potentilla reptans, rhododendron ponticum, rubus platyphyllus, sambucus ebulus, trachystemon orientale