text: echinochloa crus-galli, calystegia sepium, cynodon dactylon, fallopia convolvulus, setaria pumila, abutilon theophrasti, amaranthus albus, amaranthus retroflexus, convolvulus arvensis, elymus repens, hibiscus trionum, plantago major, ranunculus repens, scrophularia nodosa, sonchus asper