corylus avellana, quercus robur, circaea lutetiana, impatiens noli-tangere, allium schoenoprasum, milium effusum, rubus caesius, carex sylvatica, arum maculatum, ficaria verna, pulmonaria obscura, urtica dioica, acer campestre, athyrium filix-femina, dryopteris carthusiana, fraxinus excelsior, galium aparine, geum urbanum, mnium hornum, moehringia trinervia