XV. 



795 



Tamus. 

 Berry cut vertically. 



Tamus. 



Germinating seed cut vertically 

 (mag.). 



Diofcorea. 

 Bad. 



Diotcorea. 

 Embryo (mag.). 



Tamus. 

 Embryo. 



Tamus. 



Seed, entire and cut 

 vertically (mr g.). 



Tamus communit. 

 Fructiferous branch. 



Tesludinaria elephantiptt (reduced in size). 



