quercus robur, corylus avellana, sorbus aucuparia, milium effusum, convallaria majalis, rubus idaeus, oxalis acetosella, prunus avium, pteridium aquilinum, mercurialis perennis, rabelera holostea, stellaria nemorum, ulmus glabra, dactylis glomerata, euonymus europaeus, polygonatum multiflorum, populus tremula, sambucus nigra, silene dioica, urtica dioica