Phragmites karka (Retz.) Trin. ex Steud., Nom. Bot., ed. 2, 2:324. 1841
Photographed from Delhi, growing in a temporary pond in Herbal Garden
This plant underwent a long discussion when I uploaded it earlier mistaking for Arundo donax. Thanks to Vijayasankar ji who created doubt which led to reinvestigation.
--
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
http://people.du.ac.in/~singhg45/