fagus sylvatica, avenella flexuosa, pteridium aquilinum, rubus ulmifolius, vaccinium myrtillus, euphorbia dulcis, hedera helix, ilex aquifolium, lonicera periclymenum, quercus robur, solidago virgaurea, betonica officinalis, euphorbia amygdaloides, hieracium laevigatum, hypericum androsaemum, hypericum pulchrum, luzula sylvatica, oxalis acetosella, ranunculus polyanthemos, ruscus aculeatus