fagus sylvatica, corylus avellana, arum italicum, brachypodium sylvaticum, carex sylvatica, crataegus monogyna, euphorbia amygdaloides, helleborus viridis, hepatica nobilis, polystichum setiferum, potentilla sterilis, viola canina, acer campestre, agrostis capillaris, asplenium trichomanes, athyrium filix-femina, cardamine pratensis, euphorbia dulcis, fraxinus excelsior, geranium robertianum, hedera helix, lathyrus linifolius, oxalis acetosella, potentilla montana, prunus spinosa, pteridium aquilinum, quercus robur, ranunculus polyanthemos, rubia peregrina, ruscus aculeatus, sanicula europaea, saxifraga hirsuta, taxus baccata, vaccinium myrtillus, veronica chamaedrys