fagus sylvatica, corydalis cava, helleborus viridis, isopyrum thalictroides, arum maculatum, pteridium aquilinum, anemone nemorosa, anthyllis vulneraria, carex sylvatica, conopodium arvense, crataegus laevigata, euphorbia amygdaloides, ficaria verna, galium aparine, lathraea clandestina, potentilla sterilis, rabelera holostea, vicia sepium, viola reichenbachiana