hedera helix, corylus avellana, paris quadrifolia, quercus robur, circaea lutetiana, crataegus laevigata, fraxinus excelsior, galium aparine, ligustrum vulgare, primula vulgaris, rosa arvensis, acer campestre, anemone nemorosa, carex sylvatica, deschampsia cespitosa, euonymus europaeus, filipendula ulmaria, lonicera periclymenum, neottia ovata, stachys sylvatica, arum maculatum, carpinus betulus, cornus sanguinea, milium effusum, poa nemoralis, populus tremula, prunus spinosa, ribes rubrum, sanicula europaea, valeriana officinalis