solanum tuberosum, avena fatua, chaenorhinum minus, convolvulus arvensis, elymus repens, aethusa cynapium, arenaria serpyllifolia, buglossoides arvensis, cerinthe minor, delphinium consolida, euphorbia exigua, fumaria vaillantii, lamium amplexicaule, lysimachia foemina, neslia paniculata, papaver rhoeas, sinapis arvensis, spergula arvensis, veronica hederifolia