ambrosia artemisiifolia, convolvulus arvensis, sorghum halepense, stellaria media, amaranthus retroflexus, calystegia sepium, cirsium arvense, hibiscus trionum, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, rubus caesius, rumex obtusifolius, setaria pumila, sonchus oleraceus, xanthium strumarium