castanea sativa, alnus glutinosa, lonicera caprifolium, lonicera xylosteum, cornus mas, cornus sanguinea, corylus avellana, dioscorea communis, euphorbia dulcis, salvia glutinosa, symphytum tuberosum, acer pseudoplatanus, crataegus monogyna, geranium nodosum, hedera helix, helleborus viridis, populus tremula, primula vulgaris, sambucus nigra, acer campestre, anemone nemorosa, dryopteris filix-mas, equisetum telmateia, neottia ovata, poa nemoralis, viola reichenbachiana, brachypodium pinnatum, clematis vitalba, eupatorium cannabinum, hepatica nobilis, hippocrepis emerus, luzula sylvatica, physospermum cornubiense, prunus spinosa, pulmonaria hirta, robinia pseudoacacia, sesleria italica