adonis annua, scandix pecten-veneris, papaver rhoeas, alopecurus myosuroides, avena sterilis, convolvulus arvensis, fumaria officinalis, galium tricornutum, legousia hybrida, ranunculus arvensis, bromus diandrus, catapodium rigidum, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, galium spurium, gladiolus italicus, lolium multiflorum, lysimachia arvensis, stellaria media, veronica arvensis, veronica persica