fagus sylvatica, helleborus viridis, isopyrum thalictroides, allium ursinum, euphorbia amygdaloides, lathraea clandestina, pteridium aquilinum, anemone nemorosa, arum maculatum, carex sylvatica, crataegus laevigata, crocus nudiflorus, daphne laureola, erythronium dens-canis, ficaria verna, geranium robertianum, potentilla sterilis, rabelera holostea, ranunculus polyanthemos, viburnum lantana, vicia sepium, viola reichenbachiana