hedera helix, carpinus betulus, ficaria verna, anemone nemorosa, fraxinus excelsior, alnus glutinosa, lamium galeobdolon, circaea lutetiana, corylus avellana, sambucus nigra, adoxa moschatellina, arum maculatum, crataegus monogyna, dryopteris carthusiana, galium aparine, polygonatum multiflorum, ribes rubrum, urtica dioica