chenopodium album, amaranthus retroflexus, atriplex patula, digitaria sanguinalis, echinochloa crus-galli, lipandra polysperma, persicaria lapathifolia, persicaria maculosa, setaria viridis, capsella bursa-pastoris, cerastium glomeratum, chaenorhinum minus, convolvulus arvensis, elymus repens, euphorbia helioscopia, fallopia convolvulus, geranium dissectum, geranium pusillum, hibiscus trionum, lamium purpureum, lysimachia arvensis, matricaria chamomilla, mentha arvensis, oxalis stricta, poa annua, senecio vulgaris, setaria pumila, sherardia arvensis, sinapis arvensis, stellaria media, viola arvensis