fallopia convolvulus, lysimachia foemina, papaver rhoeas, bifora radians, cerastium brachypetalum, convolvulus arvensis, delphinium consolida, euphorbia exigua, euphorbia falcata, geranium columbinum, kickxia elatine, legousia speculum-veneris, lysimachia arvensis, medicago lupulina, persicaria maculosa, poa trivialis, ranunculus arvensis, stachys annua, viola arvensis