anthemis arvensis, digitaria sanguinalis, echinochloa crus-galli, erodium moschatum, euphorbia helioscopia, fallopia convolvulus, glebionis segetum, ornithopus perpusillus, oxalis violacea, persicaria maculosa, raphanus raphanistrum, rumex acetosella, sonchus asper, spergula arvensis, stachys arvensis, stellaria media, amaranthus viridis, portulaca oleracea