descurainia sophia, apera spica-venti, papaver rhoeas, erigeron canadensis, aethusa cynapium, ambrosia artemisiifolia, arenaria serpyllifolia, bromus sterilis, buglossoides arvensis, camelina microcarpa, capsella bursa-pastoris, chenopodium album, delphinium consolida, galium aparine, lactuca serriola, lamium amplexicaule, matricaria chamomilla, medicago lupulina, sisymbrium orientale, veronica hederifolia, veronica triphyllos, viola arvensis