Good Shots Sir On Wed, Dec 7, 2011 at 9:44 AM, Gurcharan Singh <[email protected]> wrote: > Senna polyphylla (Jacq.) H.S.Irwin & Barneby, Mem. New York Bot. Gard. 35: > 517, 1982 > > Syn: Cassia polyphylla Jacq.; Cassia marginata Willd. > > The two species are often confused on most websites. Here are the > differences > > Senna polyphylla: Small evergreen tree or shrub, 7 to 12 feet tall (2-3.6 > m); strong > taproot; 3 to 15 pairs of leaflets, 0.16 to 0.4 inch long (4-10 mm) > > Senna pallida: Deciduous to semi-deciduous shrub, up to 6 to 8 feet tall > (1.8-2.4 m), > 3 to 5 feet in spread (0.9-1.5 m); pinnate leaves, 2 to 3 inches long (5-7.5 > cm), > 4 to 6 pairs of light green leaflets > > > Senna polyphylla, Photographed from Delhi University campus photographed in > September, it is a tree with 9-11 pairs of leaflets. > > > > > -- > 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/ > > > > > -- > 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/ >
-- Regards Dr Balkar Singh Head, Deptt. of Botany and Biotechnology Arya P G College, Panipat Haryana-132103 09416262964
