kickxia elatine, kickxia spuria, cirsium arvense, convolvulus arvensis, polygonum aviculare, rubus caesius, trifolium arvense, clematis vitalba, clinopodium hostii, daucus carota, erigeron canadensis, fallopia convolvulus, galeopsis ladanum, medicago lupulina, ranunculus sardous, rubus plicatus, scleranthus annuus, sorghum halepense, stachys annua, trifolium repens, viola arvensis