bg, сливен, fraxinus ornus, fagus sylvatica, poa nemoralis, torminalis glaberrima, crataegus monogyna, quercus petraea, festuca heterophylla, carpinus orientalis, melica uniflora, quercus cerris, euphorbia amygdaloides, cornus mas, fragaria vesca, carpinus betulus, dactylis glomerata, lathyrus niger, veronica chamaedrys, primula veris, helleborus odorus, acer campestre, rosa blondaeana, rosa canina, aremonia agrimonoides, clinopodium vulgare, physospermum cornubiense, acer hyrcanum, brachypodium sylvaticum, euonymus verrucosus, tanacetum corymbosum, campanula persicifolia, quercus pubescens, geum urbanum, polygonatum odoratum, rabelera holostea, lactuca muralis, potentilla micrantha, teucrium chamaedrys, vincetoxicum hirundinaria, melittis melissophyllum, lapsana communis, trifolium alpestre, luzula luzuloides, corylus avellana, viola reichenbachiana, mycelis muralis, hypericum perforatum, lathyrus venetus, viburnum lantana, galium odoratum, buglossoides purpurocaerulea