buglossoides arvensis, galium tricornutum, agrostemma githago, alopecurus myosuroides, asperula arvensis, poa trivialis, rhinanthus alectorolophus, viola arvensis, cirsium arvense, convolvulus arvensis, cota triumfetti, delphinium consolida, fallopia convolvulus, galeopsis angustifolia, knautia integrifolia, legousia speculum-veneris, medicago sativa, papaver rhoeas, ranunculus arvensis, sherardia arvensis, veronica persica, vicia sativa, bromus sterilis, caucalis platycarpos, geranium dissectum, lamium amplexicaule, myosotis ramosissima, scandix pecten-veneris