crataegus monogyna, prunus spinosa, hedera helix, rosa canina, rubus caesius, corylus avellana, agrostis capillaris, dactylis glomerata, elymus repens, geum urbanum, holcus lanatus, moehringia trinervia, pimpinella saxifraga, rabelera holostea, rubus plicatus, urtica dioica, artemisia vulgaris, equisetum arvense, rumex acetosa, solidago virgaurea