convolvulus arvensis, chenopodium album, delphinium consolida, galium aparine, stellaria media, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, cirsium arvense, euphorbia exigua, fallopia convolvulus, lathyrus tuberosus, veronica persica, viola arvensis, buglossoides arvensis, euphorbia esula, euphorbia helioscopia, falcaria vulgaris, plantago major, polygonum aviculare, setaria pumila