convolvulus arvensis, amaranthus retroflexus, chenopodium album, amaranthus albus, cirsium arvense, digitaria sanguinalis, elymus repens, fumaria officinalis, polygonum aviculare, raphanus raphanistrum, xanthium strumarium, capsella bursa-pastoris, dysphania botrys, lathyrus tuberosus, setaria viridis