18 



a 



1 



B%^ • ^^- ^~* Begonia Walliehiana Hook., 29 a—b B. prismaiocarpaHook. {., 20 a 



■"• Emin 



b 



WbT^TJ* ^^^■' ^^ ^' ^^(^rophylla A. DC, 22 B. longirostris Benth., 23 B. papuana 

 b., ^4a~-c B.monantha Wbg., 25 a -i i?. cc/eJica Irmscher, 2<?a-6 B.umbellata 



Kunth. 



E. Irmscher dclin. 



1 



