castanea sativa, populus tremula, pteridium aquilinum, quercus pubescens, torminalis glaberrima, alnus glutinosa, corylus avellana, lonicera caprifolium, lonicera xylosteum, physospermum cornubiense, anemone nemorosa, cornus sanguinea, geranium nodosum, crataegus laevigata, crataegus monogyna, euphorbia dulcis, galium aparine, ligustrum vulgare, prunus avium, sambucus nigra