Yes Surajit ji, very common as a weed.
May sometimes be confused with Gomphrena globosa but has alternate leaves (opposite in Gomphrena).
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Dr. Gurcharan Singh
Retired Associate Professor
SGTB Khalsa College, University of Delhi, Delhi-110007
Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
Phone: 011-25518297 Mob: 9810359089