quercus robur, tilia cordata, carex brizoides, corylus avellana, abies alba, anemone nemorosa, convallaria majalis, impatiens parviflora, aegopodium podagraria, galium aparine, lamium galeobdolon, maianthemum bifolium, rabelera holostea, calamagrostis arundinacea, geum urbanum, impatiens glandulifera, impatiens noli-tangere, melica nutans, mercurialis perennis, pteridium aquilinum, pulmonaria obscura, alliaria petiolata, arabidopsis halleri, equisetum pratense, euonymus europaeus, ficaria verna, glechoma hederacea, heracleum sphondylium, lonicera xylosteum, lunaria rediviva, moehringia trinervia, phyteuma spicatum, picea abies, prenanthes purpurea, scrophularia nodosa, symphytum tuberosum, urtica dioica, veronica chamaedrys, vicia sepium, viola riviniana