Sir, "Plant Groups" gives me two species *Cassia* *sophera* & *C. occidentalis* for the plant what we call KALKASUNDA in Bengali. Both the species are referred as KALKASUNDA in Bengali. Moreover, 'wikipedia' says *Cassia* should be replaced by *Senna*.
I go for *Senna* *sophera* for the images attached herewith because of its more elongated leaflets. Species : *Senna* sp. Habit & Habitat : wild herb, roadside Date : 17-03-2012, 1.40 p.m. Place : Hooghly, WB (images 800x600) <https://lh3.googleusercontent.com/--GQYole2MTs/T3CxbeIVUOI/AAAAAAAACmE/K-vUM697Flg/s1600/DSCN0716.jpg> <https://lh3.googleusercontent.com/-C4fa2GwmGqU/T3Cxj4ezleI/AAAAAAAACmY/MC_yNHZ0wRo/s1600/DSCN0722.jpg> <https://lh4.googleusercontent.com/-CdvadVrO7no/T3Cxu0XIErI/AAAAAAAACms/L0byz_bwwsI/s1600/DSCN0707.jpg> <https://lh4.googleusercontent.com/-3FHmzK3UYcU/T3Cx8DhDFlI/AAAAAAAACnM/GB1_XbfbfrI/s1600/DSCN0708.jpg> <https://lh4.googleusercontent.com/-uU3OO9QSgfw/T3CyDxL44bI/AAAAAAAACng/VscFbePo4mo/s1600/DSCN0705.jpg> Thank you & Regards, Surajit Koley
