fagus sylvatica, quercus petraea, avenella flexuosa, castanea sativa, hedera helix, lonicera periclymenum, quercus robur, hypericum androsaemum, ilex aquifolium, pteridium aquilinum, rubus ulmifolius, ruscus aculeatus, solidago virgaurea, teucrium scorodonia, torminalis glaberrima, calluna vulgaris, corylus avellana, euphorbia dulcis, frangula alnus, salix caprea, sorbus aucuparia, ulex gallii