16 



MOBPHOLOGICAL BOTANY. 



as in the Satoimo (.Fig. 13) ; and others are much thickened 

 and fleshy, with usually very small leaves, as in the Jaga- 



Pig. 13. 



PlQ. 13.- 



-Bulb of the Satoirno (Golocasia antiquorum) 

 with membranous leaves. 



Pig. 14. 



Fig. 14. — Tubers of the Jagataraimo (Solanum tuberosum) 

 with minute subterranean leaves. 



taraimo (Solanum tuberosum) (Pig. 14) and Kikuimo 

 (Helianthus tuberosus). Those which are long are called 



