text: triticum aestivum, spergula arvensis, apera spica-venti, matricaria discoidea, anthoxanthum aristatum, fallopia convolvulus, galinsoga parviflora, persicaria maculosa, plantago major, trifolium repens, tripleurospermum inodorum, vicia sativa, viola arvensis, arnoseris minima, capsella bursa-pastoris, centaurea cyanus, chenopodium album, equisetum arvense, erodium cicutarium, lysimachia arvensis, poa annua, psammophiliella muralis, raphanus raphanistrum, scleranthus annuus, sonchus oleraceus, vicia hirsuta