asarum europaeum, carpinus betulus, corylus avellana, quercus robur, anemone nemorosa, aposeris foetida, carex pilosa, cornus sanguinea, erythronium dens-canis, hedera helix, helleborus purpurascens, hepatica nobilis, lathyrus vernus, ligustrum vulgare, populus tremula, viburnum opulus, aconitum lycoctonum