fallopia convolvulus, galeopsis angustifolia, kickxia spuria, nigella hispanica, bombycilaena erecta, centaurea jacea, chaenorhinum minus, delphinium pubescens, euphorbia falcata, lactuca virosa, linaria supina, lysimachia arvensis, medicago lupulina, papaver dubium, polycnemum arvense, polygonum aviculare