it, treviso, castanea sativa, fraxinus ornus, quercus petraea, hedera helix, fagus sylvatica, prunus avium, pteridium aquilinum, carpinus betulus, crataegus monogyna, ruscus aculeatus, acer campestre, corylus avellana, torminalis glaberrima, quercus pubescens, dioscorea communis, solidago virgaurea, primula vulgaris, melittis melissophyllum, hieracium murorum, ligustrum vulgare, hieracium pellucidum, ostrya carpinifolia, festuca heterophylla, primula acaulis, acer pseudoplatanus, rosa arvensis, hieracium subcrassum, viola reichenbachiana, euphorbia dulcis, vincetoxicum hirundinaria, juniperus communis, serratula tinctoria, melampyrum pratense, cornus sanguinea, viburnum lantana, vinca minor, cyclamen purpurascens, symphytum tuberosum, erythronium dens-canis, cornus mas, polygonatum multiflorum, carex digitata, clematis vitalba, lonicera caprifolium, robinia pseudoacacia, tilia cordata, fragaria vesca, anemone nemorosa, cruciata glabra, picea abies