quercus robur, hedera helix, agrostis capillaris, corylus avellana, pteridium aquilinum, pyrus cordata, castanea sativa, lonicera periclymenum, prunus laurocerasus, ruscus aculeatus, teucrium scorodonia, erica arborea, ilex aquifolium, potentilla erecta, rabelera holostea, glandora prostrata