bromus tectorum, capsella bursa-pastoris, hordeum murinum, chenopodium album, amaranthus retroflexus, cirsium arvense, elymus repens, sonchus arvensis, anchusa officinalis, bromus sterilis, convolvulus arvensis, crepis setosa, cynodon dactylon, equisetum ramosissimum, equisetum telmateia, erodium cicutarium, euphorbia helioscopia, fallopia convolvulus, lactuca serriola, lipandra polysperma, matricaria chamomilla, persicaria lapathifolia, polygonum aviculare, senecio vernalis, senecio vulgaris, sonchus oleraceus, stellaria media, thinopyrum intermedium, torilis arvensis