corylus avellana, convallaria majalis, brachypodium sylvaticum, pteridium aquilinum, urtica dioica, calamagrostis arundinacea, cornus sanguinea, dryopteris carthusiana, euonymus europaeus, fallopia dumetorum, festuca heterophylla, lolium giganteum, luzula pilosa, lysimachia vulgaris, quercus petraea, solidago virgaurea, sorbus aucuparia