cota austriaca, erigeron canadensis, fagopyrum esculentum, galinsoga parviflora, ambrosia artemisiifolia, centaurea cyanus, delphinium consolida, euphorbia helioscopia, galeopsis angustifolia, lactuca serriola, legousia speculum-veneris, mercurialis annua, nigella arvensis, papaver rhoeas, silene latifolia, tragopogon dubius, tripleurospermum inodorum, viola arvensis