acer pseudoplatanus, acer platanoides, lamium galeobdolon, impatiens parviflora, lunaria rediviva, mercurialis perennis, sambucus nigra, sambucus racemosa, ulmus glabra, abies alba, anemone nemorosa, athyrium filix-femina, atrichum undulatum, calamagrostis arundinacea, dryopteris dilatata, dryopteris filix-mas, fagus sylvatica, fraxinus excelsior, geranium robertianum, lonicera xylosteum, maianthemum bifolium, oxalis acetosella, prenanthes purpurea, prunus avium, rubus idaeus, senecio ovatus, symphoricarpos albus, urtica urens