Urtica ardens Link, Enum. Hort. Berol. 2: 385. 1822.
Closely similar and often confused with U. parviflora but with more robust plant with profuse stinging hairs, leaves with blistered appearance becoming wrinkled when dry, broader leaves, stipules connate with tip not split, margin doubly serrulate.
Photographed from near Bhumtal in Uttarakhand.
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