text: eragrostis cilianensis, eragrostis minor, convolvulus arvensis, digitaria sanguinalis, setaria pumila, amaranthus albus, centaurea cyanus, echinochloa crus-galli, equisetum arvense, eragrostis pilosa, erigeron canadensis, fallopia convolvulus, hibiscus trionum, melampyrum barbatum, sonchus asper, stachys annua, vicia pannonica