STUDIES ]N INDIAN TOFJACCOS. 



Type V. Plants early ; height 107cnis. Leaws mserted at an 

 angle of 60" ; subcordate ; apex obtuse ; margin undulate ; surface 

 somewhat puckered ; colour blue-green ; average length of petiole 

 7cms. ; average length of lamina 24-5cms. ; ratio length/breadth 

 = 1 -09. Iit-Jioreaccncc leaver inserted at an angle of 45\ 

 subcordate to ovate ; apex obtuse ; margin very slightly undulate; 

 surface flat. TnJlor('.sc('nc(' open ; secondary branches shorter than 

 the main axis and not parallel to it. F/oirer.s somewhat sparse, 

 small in size : outline shows a decided constriction. Calyx some- 

 what globular ; midrib of sepals fairly prominent ; teeth somewhat 

 acute. Corolla with distinctly divided limb, which is quite flat 

 and fully expanded ; apieula} well marked. Capaide medium in 

 size, conical, about two-thirds covered by the persistent calyx ; 

 apex not umbilicate. 



Type V is adapted for self-pollination. When the flower 

 opens, the anthers are well above the stigma and completely 

 cover it, making cross-pollination almost impossible (see Plate II, 

 No. 40). Although undoubtedly belonging to group I, this type 

 is more dwarfed than the other members of this group and forms 

 transition between this and the next group. 



