quercus cerris, cornus mas, ruscus aculeatus, ulmus minor, crataegus monogyna, ficaria verna, hedera helix, ligustrum vulgare, dioscorea communis, euonymus europaeus, euphorbia amygdaloides, geum urbanum, lonicera caprifolium, luzula forsteri, prunus spinosa, rosa sempervirens, rubia peregrina, rubus ulmifolius, rumex conglomeratus, stellaria media, viola suavis