bg, софия (столица), fagus sylvatica, fraxinus ornus, poa nemoralis, crataegus monogyna, torminalis glaberrima, melica uniflora, euphorbia amygdaloides, fragaria vesca, carpinus betulus, quercus petraea, cornus mas, festuca heterophylla, carpinus orientalis, acer campestre, veronica chamaedrys, aremonia agrimonoides, primula veris, dactylis glomerata, quercus cerris, lathyrus niger, lactuca muralis, brachypodium sylvaticum, rosa blondaeana, helleborus odorus, euonymus verrucosus, corylus avellana, rosa canina, clinopodium vulgare, mycelis muralis, campanula persicifolia, potentilla micrantha, melittis melissophyllum, tanacetum corymbosum, viola reichenbachiana, physospermum cornubiense, acer hyrcanum, luzula luzuloides, geum urbanum, prunus avium, galium odoratum, rabelera holostea, lapsana communis, symphytum tuberosum, lathyrus vernus, cardamine bulbifera, quercus pubescens, hedera helix, viburnum lantana, lathyrus venetus, acer platanoides