text: quercus robur, pinus sylvestris, rubus caesius, rubus idaeus, sambucus nigra, agrostis capillaris, prunus serotina, acer pseudoplatanus, ribes uva-crispa, avenella flexuosa, betula pubescens, calamagrostis epigejos, fagus sylvatica, holcus mollis, pteridium aquilinum, aethusa cynapium, artemisia vulgaris, carpinus betulus, chelidonium majus, dactylis glomerata, euonymus europaeus, fragaria vesca, galeopsis tetrahit, geranium robertianum, glechoma hederacea, humulus lupulus, lonicera periclymenum, milium effusum, moehringia trinervia, oxalis acetosella, prunus avium, sorbus aucuparia, urtica dioica, viola riviniana, crataegus laevigata, dryopteris filix-mas, galium aparine, mycelis muralis