carpinus betulus, castanea sativa, hedera helix, pteridium aquilinum, quercus robur, ruscus aculeatus, vinca minor, cornus sanguinea, lonicera periclymenum, torminalis glaberrima, avenella flexuosa, brachypodium sylvaticum, carex umbrosa, cormus domestica, dioscorea communis, euphorbia dulcis, frangula alnus, ilex aquifolium, lathyrus linifolius, luzula forsteri, melampyrum pratense, populus tremula, prunus spinosa, ranunculus polyanthemos, rosa pervirens, rubia peregrina, scabiosa columbaria, serratula tinctoria, stachys officinalis, viburnum opulus