castanea sativa, carpinus betulus, acer campestre, brachypodium sylvaticum, cornus mas, corylus avellana, digitalis lutea, hedera helix, hippocrepis emerus, lilium bulbiferum, milium effusum, rubus caesius, arum italicum, campanula trachelium, clinopodium vulgare, cyclamen hederifolium, daphne mezereum, geranium robertianum, lonicera caprifolium, polygonatum multiflorum, pulmonaria saccharata, scutellaria columnae