castanea sativa, corylus avellana, fagus sylvatica, pteridium aquilinum, carpinus betulus, dryopteris filix-mas, euphorbia amygdaloides, lathyrus niger, rosa canina, digitalis viridiflora, euonymus verrucosus, fraxinus ornus, galium pseudoaristatum, melica uniflora, primula veris, sorbus aucuparia, veronica officinalis, viola riviniana, fragaria vesca, lapsana communis