quercus robur, holcus mollis, rubus plicatus, cytisus scoparius, agrostis capillaris, dactylis glomerata, equisetum arvense, impatiens parviflora, rubus caesius, sorbus aucuparia, acer pseudoplatanus, elymus repens, geum urbanum, hypericum perforatum, prunus spinosa, sambucus nigra