fraxinus excelsior, alnus glutinosa, lamium galeobdolon, poa trivialis, arum italicum, cardamine raphanifolia, carex pendula, circaea lutetiana, corylus avellana, dactylis glomerata, dioscorea communis, equisetum arvense, eucalyptus globulus, euphorbia amygdaloides, ficaria verna, geranium robertianum, hedera helix, hypericum androsaemum, polystichum setiferum, pteridium aquilinum, smilax aspera, symphytum tuberosum, teucrium scorodonia, veronica chamaedrys, ajuga reptans, angelica sylvestris, aquilegia vulgaris, cardamine flexuosa, laurus nobilis, rabelera holostea, rumex acetosa