syringa vulgaris, fraxinus ornus, geranium macrorrhizum, acer hyrcanum, carpinus orientalis, corylus colurna, acanthus hungaricus, achillea grandifolia, aegonychon purpurocaeruleum, ajuga laxmannii, anthriscus sylvestris, aria edulis, asperula taurina, asplenium ceterach, brachypodium pinnatum, brachypodium sylvaticum, bupleurum longifolium, campanula bononiensis, campanula sibirica, carpinus betulus, clinopodium vulgare, colchicum autumnale, cornus mas, coronilla varia, cotinus coggygria, crataegus monogyna, cynosurus echinatus, dactylis glomerata, dictamnus albus, epipactis helleborine, euonymus europaeus, euonymus verrucosus, euphorbia amygdaloides, ferulago sylvatica, festuca balcanica, fragaria vesca, galium sylvaticum, geranium columbinum, geranium robertianum, geum urbanum, hedera helix, helleborus odorus, iris variegata, lamium galeobdolon, lathyrus vernus, lilium martagon, melica uniflora, mercurialis perennis, origanum vulgare, poa nemoralis, polygonatum multiflorum, primula veris, prunus mahaleb, rabelera holostea, rhamnus cathartica, rosa canina, scabiosa columbaria, scutellaria altissima, spiraea media, thalictrum minus, tilia tomentosa, valeriana officinalis, veratrum nigrum, veronica austriaca, veronica chamaedrys, vicia hirsuta, vincetoxicum hirundinaria, viola reichenbachiana