convolvulus arvensis, erigeron canadensis, crepis foetida, melilotus altissimus, arenaria serpyllifolia, bromus sterilis, bromus tectorum, erodium cicutarium, hordeum murinum, lactuca serriola, medicago lupulina, reseda lutea, setaria viridis, stellaria media, achillea pannonica, artemisia vulgaris, capsella bursa-pastoris, chenopodiastrum hybridum, erigeron annuus, geranium pusillum, lamium amplexicaule, lolium perenne, sisymbrium orientale