alnus incana, crataegus monogyna, cornus sanguinea, lonicera xylosteum, viburnum lantana, ligustrum vulgare, dioscorea communis, arum maculatum, corylus avellana, aegopodium podagraria, equisetum hyemale, hedera helix, paris quadrifolia, polygonatum multiflorum, urtica dioica, viola riviniana