quercus robur, castanea sativa, lonicera periclymenum, euphorbia amygdaloides, fagus sylvatica, hedera helix, holcus mollis, melica uniflora, carex helodes, convallaria majalis, crataegus monogyna, euphorbia dulcis, festuca heterophylla, hylocomiadelphus triquetrus, hypericum pulchrum, lathraea clandestina, luzula pilosa, populus tremula, prunus avium, pteridium aquilinum, scilla verna, stachys officinalis, viburnum opulus