apera spica-venti, arenaria serpyllifolia, centaurea cyanus, convolvulus arvensis, equisetum arvense, fallopia convolvulus, papaver dubium, rumex acetosella, scleranthus annuus, trifolium arvense, veronica hederifolia, veronica triphyllos, viola arvensis, capsella bursa-pastoris, chenopodium album, delphinium consolida, roemeria argemone, vicia hirsuta