corylus avellana, quercus robur, mercurialis perennis, fraxinus excelsior, lamium galeobdolon, prunus padus, geum rivale, fagus sylvatica, athyrium filix-femina, calamagrostis canescens, carpinus betulus, deschampsia cespitosa, dryopteris dilatata, dryopteris filix-mas, euonymus europaeus, filipendula ulmaria, galium aparine, pulmonaria obscura, ribes rubrum, rubus idaeus, sambucus nigra, stachys sylvatica, stellaria nemorum, urtica dioica