corylus avellana, doronicum pardalianches, arum italicum, crataegus monogyna, hedera helix, lonicera periclymenum, clematis vitalba, cornus sanguinea, euonymus europaeus, galium aparine, pteridium aquilinum, quercus ilex, quercus pubescens, rubus ulmifolius, ficaria verna, ruscus aculeatus, viola canina