quercus robur, mercurialis perennis, hyacinthoides non-scripta, anemone nemorosa, corylus avellana, hedera helix, prunus avium, arum maculatum, crataegus monogyna, fraxinus excelsior, viburnum opulus, ajuga reptans, circaea lutetiana, cornus sanguinea, dioscorea communis, dryopteris filix-mas, lonicera periclymenum, neottia ovata, primula vulgaris, viburnum lantana, lamium galeobdolon