quercus robur, brachypodium pinnatum, pteridium aquilinum, teucrium scorodonia, carex flacca, castanea sativa, euonymus europaeus, euphorbia amygdaloides, hedera helix, hypericum pulchrum, prunus avium, prunus spinosa, pulmonaria longifolia, pyrus cordata, quercus rubra, rosa canina, rubus ulmifolius