fumaria muralis, galinsoga quadriradiata, stellaria media, lepidium didymum, bidens pilosa, bromus catharticus, fallopia convolvulus, galium aparine, glebionis segetum, helminthotheca echioides, lamium purpureum, mercurialis annua, persicaria maculosa, poa annua, raphanus raphanistrum, senecio vulgaris, sonchus oleraceus, sonchus tenerrimus