polygonum aviculare, agrostemma githago, arenaria serpyllifolia, bifora radians, caucalis platycarpos, centaurea cyanus, cerastium holosteoides, cirsium arvense, cirsium vulgare, convolvulus arvensis, delphinium consolida, euphorbia exigua, fallopia convolvulus, galeopsis angustifolia, galeopsis ladanum, geranium columbinum, lepidium campestre, lysimachia arvensis, melampyrum nemorosum, myosotis arvensis, neslia paniculata, potentilla argentea, psammophiliella muralis, rumex conglomeratus, setaria pumila, stachys annua, tripleurospermum inodorum, viola arvensis