anchusa azurea, conringia orientalis, convolvulus arvensis, galium aparine, melilotus officinalis, sinapis arvensis, avena sativa, chenopodium album, cirsium simplex, falcaria vulgaris, fallopia convolvulus, galium tricornutum, sideritis montana, tragopogon albinervis, atriplex patula, carduus hamulosus, medicago sativa, polygonum setosum