PLATE OLI. 



Represents the citron of Kandy, Ceylon. Some call it Siderun, others Ndtterun. 



a and b give an idea of its exterior. The small-sized one is not unlike the Cedrato of Italy. The 

 exterior was lemon-yellow, slightly furrowed, and warty and pitted all over with shallow 

 cavities. 



c is a section of b, with sour and scanty juice ; skin solid, and rind aromatic. 



d was a leaf, without a jointed petiole, of which there were several, with the serrations 

 commencing near the petiole. 



e had a jointed petiole of the usual type. The young unexpanded leaf-buds of this citrus were 

 decidedly tomentose, and the upper side of the petioles of the large leaves had also a 

 few scattered hairs. 



/ represents its spine. 



