corylus avellana, tilia cordata, ulmus glabra, hepatica nobilis, mercurialis perennis, primula veris, viola mirabilis, melica nutans, brachypodium sylvaticum, oxyrrhynchium hians, aegopodium podagraria, hieracium lachenalii, lamium galeobdolon, viburnum opulus, lonicera periclymenum, picea abies, allium oleraceum, alnus incana, campanula trachelium, carex digitata, chaerophyllum aromaticum, cornus sanguinea, elymus caninus, lithospermum officinale, viola riviniana