bellevalia romana, geranium dissectum, helminthotheca echioides, vicia tetrasperma, euphorbia helioscopia, vitis vinifera, convolvulus arvensis, allium ampeloprasum, avena barbata, cephalaria transsylvanica, cichorium intybus, cirsium arvense, daucus carota, dittrichia viscosa, medicago polymorpha, ornithogalum umbellatum, rumex conglomeratus, sonchus oleraceus