ch, freiburg, acer pseudoplatanus, fagus sylvatica, dryopteris filix-mas, fraxinus excelsior, galium odoratum, geranium robertianum, lamium galeobdolon, ulmus glabra, mercurialis perennis, polystichum aculeatum, oxalis acetosella, paris quadrifolia, abies alba, athyrium filix-femina, heracleum sphondylium, picea abies, aconitum lycoctonum, cardamine pentaphyllos, sorbus aucuparia, epilobium montanum, festuca altissima, petasites albus, rubus idaeus, saxifraga rotundifolia, urtica dioica, adenostyles alliariae, valeriana officinalis, primula elatior, aruncus dioicus, phyteuma spicatum, lunaria rediviva, impatiens noli-tangere, prenanthes purpurea, corylus avellana, hordelymus europaeus, asplenium scolopendrium, viola reichenbachiana, polygonatum verticillatum, phyllitis scolopendrium, actaea spicata, milium effusum, silene dioica, stachys sylvatica, stellaria nemorum, dryopteris dilatata, carex sylvatica, aegopodium podagraria, allium ursinum, lonicera xylosteum, cardamine heptaphylla