convolvulus arvensis, fallopia convolvulus, galium spurium, nigella arvensis, polygonum aviculare, sisymbrium orientale, viola arvensis, camelina sativa, carduus acanthoides, centaurea scabiosa, cirsium arvense, cota austriaca, delphinium consolida, euphorbia falcata, falcaria vulgaris, galium aparine, lysimachia arvensis, papaver rhoeas, raphanus raphanistrum, silene latifolia, silene noctiflora, sinapis arvensis, stachys annua, tripleurospermum inodorum, artemisia vulgaris, cannabis sativa, chenopodium album, euphorbia exigua