Yes Dinesh ji is correct: petals not emarginate, fruit almost twice as long as broad. In var. acutangula petals are emarginate and fruit 3-5 times as long as broad.
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: 9810359089http://people.du.ac.in/~singhg45/