hedera helix, quercus petraea, acer campestre, dioscorea communis, ligustrum vulgare, ulmus minor, clematis vitalba, cornus sanguinea, crataegus monogyna, primula vulgaris, quercus cerris, rubus ulmifolius, crataegus laevigata, lonicera caprifolium, rosa arvensis, viola reichenbachiana