text: quercus robur, carpinus betulus, oxalis acetosella, corylus avellana, lamium galeobdolon, maianthemum bifolium, convallaria majalis, fagus sylvatica, rabelera holostea, acer platanoides, athyrium filix-femina, avenella flexuosa, betula pendula, betula pubescens, carex pilulifera, deschampsia cespitosa, dryopteris carthusiana, fraxinus excelsior, geum urbanum, luzula pilosa, milium effusum, polygonatum verticillatum, populus tremula, prunus avium, prunus padus, rhamnus cathartica, rubus idaeus, rubus saxatilis, solidago virgaurea, sorbus aucuparia, tilia cordata, viburnum opulus