galinsoga parviflora, amaranthus retroflexus, chenopodium album, convolvulus arvensis, lipandra polysperma, mentha arvensis, stellaria media, brassica napus, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, fallopia convolvulus, persicaria lapathifolia, persicaria maculosa, rorippa sylvestris