impatiens parviflora, picea abies, stellaria media, fraxinus excelsior, alnus incana, robinia pseudoacacia, equisetum arvense, galeopsis pubescens, moehringia trinervia, oxalis acetosella, pinus sylvestris, rubus idaeus, sambucus nigra, viola riviniana, atrichum undulatum, brachypodium sylvaticum, calamagrostis epigejos, dicranella heteromalla, galium aparine, lolium giganteum, poa nemoralis, quercus robur, rubus bifrons, rubus sprengelii, sorbus aucuparia, acer pseudoplatanus, carex brizoides, dryopteris carthusiana, geum urbanum, hedera helix, humulus lupulus