fraxinus excelsior, equisetum hyemale, prunus spinosa, ligustrum vulgare, ulmus minor, cornus sanguinea, alnus incana, convallaria majalis, corylus avellana, lonicera xylosteum, populus nigra, quercus robur, scrophularia nodosa, solidago gigantea, acer pseudoplatanus, crataegus monogyna, eupatorium cannabinum