corylus avellana, lathyrus vernus, tilia cordata, aegopodium podagraria, poa nemoralis, picea abies, campanula trachelium, hepatica nobilis, melampyrum pratense, pulmonaria obscura, viola mirabilis, acer platanoides, actaea spicata, campanula persicifolia, euonymus verrucosus, quercus robur