acer campestre, corylus avellana, petasites hybridus, cornus sanguinea, hedera helix, pteridium aquilinum, aegopodium podagraria, alnus glutinosa, carpinus betulus, castanea sativa, euonymus latifolius, geranium nodosum, juglans regia, lonicera xylosteum, melica uniflora, polygonatum multiflorum, populus nigra, prunus avium, robinia pseudoacacia, urtica dioica, viola alba, asplenium scolopendrium, cardamine bulbifera, galium aparine, lamium galeobdolon, physospermum cornubiense, sambucus nigra, stellaria graminea, stellaria nemorum, arum maculatum, dryopteris filix-mas, geranium robertianum, helleborus viridis, pulmonaria hirta, ranunculus lanuginosus, salvia glutinosa, symphytum tuberosum