hedera helix, mercurialis perennis, acer campestre, clematis vitalba, cornus sanguinea, brachypodium sylvaticum, corylus avellana, dioscorea communis, fagus sylvatica, fraxinus excelsior, viburnum lantana, betula pendula, castanea sativa, ligustrum vulgare, quercus robur, stachys sylvatica