quercus petraea, polygonatum odoratum, castanea sativa, prunus avium, alliaria petiolata, asphodelus macrocarpus, carpinus betulus, cephalanthera longifolia, crataegus monogyna, dioscorea communis, erythronium dens-canis, euphorbia dulcis, ficaria verna, fraxinus ornus, lonicera caprifolium, physospermum cornubiense, rosa canina, rubus ulmifolius, stachys sylvatica, viola riviniana