bg, враца, cynodon dactylon, eryngium campestre, poa bulbosa, anthemis ruthenica, plantago lanceolata, potentilla argentea, bromus tectorum, chondrilla juncea, euphorbia cyparissias, trifolium arvense, bothriochloa ischaemum, poa angustifolia, euphorbia seguieriana, bromus hordeaceus, cerastium semidecandrum, carex praecox, petrorhagia prolifera, trifolium campestre, bromus squarrosus, elymus repens, rumex acetosella, veronica arvensis, galium verum, myosotis stricta, rumex angiocarpus, arenaria serpyllifolia, linaria genistifolia, plantago arenaria, draba verna, bassia laniflora, veronica verna, erysimum diffusum, festuca ovina, convolvulus arvensis, achillea setacea, scleranthus annuus, achillea millefolium, erigeron canadensis, erodium cicutarium, psammophiliella muralis, scleranthus polycarpos, medicago minima, medicago falcata, koeleria macrantha, chrysopogon gryllus, vicia lathyroides, hypericum perforatum, teucrium chamaedrys, berteroa incana, cichorium intybus