fagus sylvatica, quercus robur, avenella flexuosa, castanea sativa, leucobryum juniperoideum, pteridium aquilinum, rubus ulmifolius, agrostis capillaris, calluna vulgaris, erica vagans, euphorbia dulcis, hedera helix, lonicera periclymenum, oxalis acetosella, polytrichum formosum, vaccinium myrtillus, anthoxanthum odoratum, cytisus cantabricus, euphorbia amygdaloides, ilex aquifolium, teucrium scorodonia