robinia pseudoacacia, brachypodium sylvaticum, polystichum setiferum, alnus glutinosa, athyrium filix-femina, dioscorea communis, dryopteris affinis, equisetum telmateia, hedera helix, hypericum androsaemum, lonicera periclymenum, pteridium aquilinum, rubus ulmifolius, fraxinus excelsior, pinus radiata, quercus robur