bg, силистра, crataegus monogyna, ulmus minor, rubus caesius, fraxinus angustifolia, quercus robur, acer campestre, geum urbanum, ligustrum vulgare, galium aparine, cornus sanguinea, euonymus europaeus, urtica dioica, brachypodium sylvaticum, sambucus nigra, aristolochia clematitis, prunus spinosa, dactylis glomerata, populus alba, hedera helix, rhamnus cathartica, acer tataricum, cornus mas, humulus lupulus, glechoma hederacea, fraxinus excelsior, robinia pseudoacacia, rosa blondaeana, clematis vitalba, rosa canina, viola odorata, carpinus betulus, polygonatum latifolium, corylus avellana, lysimachia nummularia, veronica hederifolia, ballota nigra, quercus cerris, chaerophyllum temulum, chelidonium majus, acer negundo, ficaria verna, arctium lappa, viburnum lantana, prunus avium, viola reichenbachiana, lapsana communis, ulmus laevis, stellaria media, geranium robertianum, aegonychon purpurocaeruleum