Valid Name for Cassia biflora now is *Senna* *pallida* (Vahl) H.S.Irwin & Barneby. Some site consider both Cassia bifloa and Senna polyphylla synonym but these are different And I could find much information Senna Biflora: 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: 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) On Sun, Oct 2, 2011 at 4:18 PM, Neha Singh <neha.vind...@gmail.com> wrote: > > Sir how to diffrenciate btw/n Cassia biflora and not Senna > polyphylla ?? > > Regards > Neha -- Regards Dr Balkar Singh Head, Deptt. of Botany and Biotechnology Arya P G College, Panipat Haryana-132103 09416262964
