medicago lupulina, bromus tectorum, poa trivialis, trifolium pratense, artemisia absinthium, artemisia vulgaris, buddleja davidii, cardamine hirsuta, cerastium brachypetalum, draba verna, galium aparine, lepidium campestre, melilotus officinalis, picris hieracioides, plantago lanceolata, senecio inaequidens, veronica arvensis