fraxinus excelsior, corylus avellana, cornus sanguinea, dryopteris carthusiana, dryopteris filix-mas, fagus sylvatica, ilex aquifolium, lamium galeobdolon, milium effusum, polypodium vulgare, polystichum aculeatum, primula elatior, prunus avium, quercus robur, rosa arvensis, sorbus aucuparia