capsella bursa-pastoris, descurainia sophia, elymus repens, papaver rhoeas, arenaria serpyllifolia, chenopodium album, cirsium arvense, convolvulus arvensis, galium aparine, lapsana communis, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, oxybasis rubra, poa annua, silene latifolia, sinapis arvensis, sisymbrium officinale, sonchus oleraceus, stellaria media, thlaspi arvense, tripleurospermum inodorum, urtica urens, vicia sativa, viola arvensis