bg, добрич, crataegus monogyna, fraxinus ornus, cornus mas, carpinus orientalis, aegonychon purpurocaeruleum, quercus cerris, geum urbanum, brachypodium sylvaticum, quercus pubescens, buglossoides purpurocaerulea, dactylis glomerata, acer campestre, poa nemoralis, tilia tomentosa, melica uniflora, torminalis glaberrima, lathyrus niger, paeonia peregrina, asparagus tenuifolius, quercus petraea, clinopodium vulgare, ligustrum vulgare, silene coronaria, euonymus verrucosus, lapsana communis, acer tataricum, galium aparine, carpinus betulus, vincetoxicum hirundinaria, veronica chamaedrys, fragaria viridis, polygonatum latifolium, rosa blondaeana, carex divulsa, euphorbia amygdaloides, rosa canina, arum maculatum, viola hirta, festuca heterophylla, teucrium chamaedrys, fragaria vesca, hedera helix, potentilla sterilis, myrrhoides nodosa, tanacetum corymbosum, viburnum lantana, ulmus minor, viola suavis, prunus spinosa, chaerophyllum nodosum