bg, русе, crataegus monogyna, teucrium chamaedrys, carpinus orientalis, fraxinus ornus, plantago lanceolata, dactylis glomerata, euphorbia cyparissias, galium verum, hypericum perforatum, eryngium campestre, lotus corniculatus, brachypodium sylvaticum, rosa blondaeana, potentilla argentea, rosa canina, agrimonia eupatoria, clinopodium vulgare, clematis vitalba, poa bulbosa, geum urbanum, cornus mas, bothriochloa ischaemum, veronica chamaedrys, quercus cerris, poa angustifolia, ligustrum vulgare, filipendula vulgaris, achillea millefolium, lotus herbaceus, chrysopogon gryllus, convolvulus arvensis, quercus pubescens, prunella vulgaris, poa pratensis, trifolium campestre, trifolium repens, acer campestre, prunus spinosa, poterium sanguisorba, acer tataricum, cruciata laevipes, helleborus odorus, cichorium intybus, rubus caesius, coronilla varia, bromus sterilis, galium aparine, elymus repens, festuca valesiaca, paliurus spina-christi