pteridium aquilinum, rosa canina, rubus ulmifolius, brachypodium sylvaticum, clematis vitalba, clinopodium vulgare, corylus avellana, origanum vulgare, prunus spinosa, buxus sempervirens, clinopodium nepeta, euphorbia amygdaloides, helleborus foetidus, knautia nevadensis, sambucus ebulus, torilis japonica, vicia incana