bg, софия (столица), teucrium chamaedrys, crataegus monogyna, fraxinus ornus, fragaria vesca, rosa blondaeana, trifolium alpestre, quercus pubescens, dactylis glomerata, pinus nigra, poa nemoralis, clinopodium vulgare, euphorbia cyparissias, quercus cerris, rosa canina, brachypodium pinnatum, physospermum cornubiense, hypericum perforatum, carpinus orientalis, brachypodium sylvaticum, festuca heterophylla, veronica chamaedrys, primula veris, aremonia agrimonoides, fagus sylvatica, helleborus odorus, poterium sanguisorba, pinus sylvestris, quercus petraea, lotus herbaceus, rubus canescens, torminalis glaberrima, juniperus oxycedrus, cornus mas, juniperus communis, poa angustifolia, tanacetum corymbosum, coronilla varia, geranium sanguineum, euphorbia amygdaloides, corylus avellana, festuca valesiaca, lotus corniculatus, pteridium aquilinum, viola riviniana, prunus spinosa, campanula persicifolia, euonymus verrucosus, pilosella officinarum, ostrya carpinifolia, geum urbanum