artemisia absinthium, anchusa hybrida, elymus repens, carduus acanthoides, holcus lanatus, papaver rhoeas, galium aparine, linaria vulgaris, reseda lutea, bromus arvensis, bromus sterilis, cichorium intybus, geranium dissectum, rumex sanguineus, vicia hirsuta, lactuca serriola, matricaria chamomilla, rumex crispus, bromus hordeaceus, capsella bursa-pastoris, erodium cicutarium, lepidium draba, plantago lanceolata, polygonum aviculare, tragopogon dubius