quercus robur, carpinus betulus, vinca minor, crataegus monogyna, euonymus europaeus, acer campestre, circaea lutetiana, hedera helix, ajuga reptans, anemone nemorosa, anemone ranunculoides, arum maculatum, ficaria verna, fraxinus angustifolia, gagea lutea, galanthus nivalis, geranium robertianum, moehringia trinervia, neottia ovata, veronica montana, viola reichenbachiana