castanea sativa, cornus mas, corylus avellana, rubus caesius, acer campestre, acer obtusatum, crataegus monogyna, daphne mezereum, euonymus europaeus, geranium robertianum, hedera helix, lilium bulbiferum, lonicera caprifolium, ostrya carpinifolia, quercus cerris, rubus ulmifolius, dioscorea communis, geum urbanum, lapsana communis, polygonatum multiflorum, pulmonaria saccharata, rabelera holostea