text: quercus petraea, clematis vitalba, cornus sanguinea, corylus avellana, crataegus monogyna, prunus spinosa, viburnum lantana, viola odorata, aegonychon purpurocaeruleum, brachypodium sylvaticum, euonymus europaeus, hedera helix, ligustrum vulgare, lonicera xylosteum, prunus avium, robinia pseudoacacia, salvia glutinosa, sambucus nigra, viola riviniana, aegopodium podagraria, dioscorea communis, euphorbia dulcis, juglans regia, primula vulgaris, viola alba