poa annua, veronica persica, calepina irregularis, cerastium glomeratum, cirsium arvense, elymus repens, agrostis stolonifera, bromus sterilis, convolvulus arvensis, crepis vesicaria, diplotaxis muralis, euphorbia helioscopia, lactuca serriola, lolium multiflorum, mercurialis annua, muscari neglectum, poa trivialis, sonchus asper, sonchus oleraceus, stellaria media, capsella bursa-pastoris, senecio vulgaris, vicia sativa