456 



CVIir. DATISCEiE. 



Itaiisca cannaHna. S plant. 



Batisca. 9 flower (mag.). 



Batisca. 

 flower seen in proflle (mag.). 



Datisca. g flower seen from below (mag.). 



Batisca cannaMna. 9 plant. 



DaUsca. 

 Seed, wliole and cufc 

 vertically (mag.). 



Baiisca, 

 Transverse section of ovary, 

 showing the parietal in&jv^- 

 ovuled placentas (mag,).- 



teeth {Tricerastes) ; anthers extrorse, 

 dehiscence longitudinal. Ovabt in- 

 ferior, 1-celled, usually gaping at the 

 top, with parietal placentas alternating 

 with the calyx-lobes ; styles opposite to 

 the calyx- lobes, simple, stigmatiferous 

 within the top, or 2 -fid with linear 

 branches stigmatiferous along their 

 inner face; ovules numerous, "sub- 



