convolvulus arvensis, galium aparine, capsella bursa-pastoris, descurainia sophia, stellaria media, apera spica-venti, buglossoides arvensis, chenopodium album, delphinium consolida, lathyrus tuberosus, neslia paniculata, papaver rhoeas, polygonum aviculare, centaurea cyanus, elymus repens, euphorbia esula, persicaria lapathifolia, poa annua, sinapis arvensis, sisymbrium officinale, veronica persica