grindelia squarrosa, lepidium draba, cynodon dactylon, achillea pannonica, atriplex tatarica, berteroa incana, bromus squarrosus, convolvulus arvensis, coronilla varia, delphinium consolida, lappula squarrosa, medicago lupulina, odontites vulgaris, plantago major, polygonum aviculare, tragopogon dubius, ambrosia artemisiifolia, matricaria chamomilla