castanea sativa, hedera helix, fagus sylvatica, pteridium aquilinum, quercus robur, avenella flexuosa, betula pendula, campanula rotundifolia, ceratocapnos claviculata, corylus avellana, crataegus monogyna, galium saxatile, hylocomiadelphus triquetrus, ilex aquifolium, juniperus communis, lonicera periclymenum, mycelis muralis, prunus avium, rabelera holostea, solidago virgaurea