text: papaver rhoeas, descurainia sophia, lactuca serriola, ambrosia artemisiifolia, apera spica-venti, arenaria serpyllifolia, artemisia vulgaris, camelina microcarpa, capsella bursa-pastoris, carduus acanthoides, chenopodium album, cirsium arvense, conium maculatum, convolvulus arvensis, crepis tectorum, delphinium consolida, elymus repens, erigeron canadensis, fallopia convolvulus, galium aparine, lathyrus tuberosus, lepidium draba, lolium perenne, lysimachia arvensis, medicago lupulina, mercurialis annua, plantago major, poa annua, polygonum aviculare, reseda lutea, rubus caesius, sisymbrium altissimum, stachys annua, stellaria media, tripleurospermum inodorum, veronica polita