quercus cerris, torminalis glaberrima, hedera helix, prunus avium, crataegus laevigata, dioscorea communis, physospermum cornubiense, ruscus aculeatus, acer campestre, cornus mas, cornus sanguinea, ligustrum vulgare, melittis melissophyllum, symphytum tuberosum, viburnum lantana, aegonychon purpurocaeruleum, asparagus tenuifolius, carex digitata, carex sylvatica, carpinus betulus, castanea sativa, crataegus monogyna, euonymus europaeus, hieracium sabaudum, hippocrepis emerus, iris graminea, lathyrus niger, lonicera caprifolium, luzula forsteri, malus sylvestris, mercurialis perennis, platanthera chlorantha, polygonatum multiflorum, primula vulgaris, prunus spinosa, pulmonaria officinalis, rosa arvensis, rosa gallica, salvia glutinosa, solidago virgaurea, tanacetum corymbosum, viola hirta