triticum aestivum, rhinanthus alectorolophus, cirsium arvense, lapsana communis, ranunculus arvensis, tussilago farfara, aethusa cynapium, avena fatua, capsella bursa-pastoris, convolvulus arvensis, elymus repens, fallopia convolvulus, galeopsis pubescens, galeopsis tetrahit, galium aparine, lamium purpureum, lathyrus tuberosus, myosotis arvensis, odontites vernus, poa pratensis, poa trivialis, ranunculus repens, secale cereale, stellaria media, tripleurospermum inodorum, viola arvensis, euphorbia exigua, fumaria vaillantii, galium spurium, plantago major, veronica persica, veronica sublobata