aegopodium podagraria, alnus glutinosa, carpinus betulus, ficaria verna, sambucus nigra, anemone nemorosa, castanea sativa, juglans regia, acer campestre, corylus avellana, galium aparine, geranium nodosum, hedera helix, polygonatum multiflorum, populus tremula, ranunculus lanuginosus, symphytum tuberosum, viola reichenbachiana, arum maculatum, circaea lutetiana