allium ursinum, fagus sylvatica, hedera helix, ulmus glabra, lamium galeobdolon, phyteuma spicatum, tilia cordata, acer platanoides, ilex aquifolium, pinus sylvestris, viola reichenbachiana, acer pseudoplatanus, carex sylvatica, crataegus laevigata, dioscorea communis, ficaria verna, rubus curtiglandulosus, paris quadrifolia