chamaecytisus ruthenicus, festuca beckeri, koeleria glauca, thymus pallasianus, calamagrostis epigejos, centaurea borysthenica, erigeron canadensis, euphorbia cyparissias, euphorbia tommasiniana, jacobaea schischkiniana, pinus sylvestris, poa annua, potentilla argentea, potentilla incana, secale sylvestre