heliotropium europaeum, amaranthus retroflexus, chaenorhinum minus, convolvulus arvensis, lysimachia arvensis, muscari comosum, polycnemum arvense, potentilla reptans, sedum album, senecio vulgaris, setaria viridis, solanum nigrum, amaranthus graecizans, chenopodium album, digitaria sanguinalis, erigeron canadensis, euphorbia helioscopia, fumaria officinalis, medicago lupulina, misopates orontium, reseda lutea, artemisia vulgaris, stachys annua