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