arabidopsis thaliana, capsella bursa-pastoris, roemeria argemone, draba verna, stellaria media, veronica hederifolia, aethusa cynapium, anthemis arvensis, arctium minus, arenaria serpyllifolia, artemisia campestris, cerastium arvense, chenopodium album, descurainia sophia, equisetum arvense, erodium cicutarium, fallopia convolvulus, fumaria officinalis, galium aparine, geranium pusillum, lamium amplexicaule, lamium purpureum, lotus corniculatus, matricaria chamomilla, myosotis stricta, oxalis stricta, oxybasis urbica, papaver rhoeas, poa annua, polygonum aviculare, senecio vulgaris, sisymbrium officinale, sonchus arvensis, sonchus oleraceus, tripleurospermum inodorum, veronica arvensis, veronica verna, vicia hirsuta, viola arvensis