plantago major, poa annua, argentina anserina, capsella bursa-pastoris, chenopodium album, chenopodium ficifolium, euphorbia peplus, lipandra polysperma, oxybasis glauca, persicaria amphibia, persicaria maculosa, rorippa sylvestris, senecio vulgaris, setaria pumila, solanum nigrum, sonchus oleraceus, stellaria media, urtica urens, amaranthus retroflexus, oxybasis rubra, persicaria lapathifolia