convolvulus arvensis, medicago lupulina, cirsium arvense, euphorbia falcata, kickxia spuria, plantago major, sonchus asper, trifolium repens, adonis flammea, alopecurus myosuroides, cichorium intybus, coronilla scorpioides, daucus carota, delphinium consolida, galium tricornutum, helminthotheca echioides, lysimachia arvensis, papaver rhoeas, polygonum aviculare, vicia sativa