crocus vernus, anemone nemorosa, carpinus betulus, galanthus nivalis, quercus petraea, robinia pseudoacacia, acer campestre, acer pseudoplatanus, asarum europaeum, corydalis cava, corylus avellana, crataegus laevigata, euonymus europaeus, gagea lutea, glechoma hederacea, hedera helix, hepatica nobilis, isopyrum thalictroides, polygonatum multiflorum, primula vulgaris, prunus avium, quercus cerris, scilla bifolia, symphytum tuberosum, anemone ranunculoides, carex digitata, cyclamen purpurascens, festuca heterophylla, ficaria verna, helleborus bocconei, lamium orvala, lathyrus venetus, lathyrus vernus, pulmonaria officinalis, viola reichenbachiana, viola riviniana, aremonia agrimonoides, moehringia trinervia