380 FETCH : 



432. Van derPoorten, A. Enemies of Cacao. Tropical Agriculturist, 



XVI, p. 793 ; pp. 873, 874. 

 Re " Toniicus perforans.'''' 



433. Van der Poorten, A. Cacao disease. Tropical Agriculturist, 



XVII, p. 124 ; p. 206. 



434. Potter, M. C. (Coconut leaf disease.) Tropical Agriculturist, 



IX, p. 421. 



Records the occurrence of " most likely a Phragmidium " on 

 coconut leaves. 



435. Preyer, a. Ueber Kakaofer mentation. Tropenpflanzer, 1902, 



p. 157. 



Saccharomyces theobromse n. sp. on fermenting Cacao in Ceylon. 



436. Rasanayagam, C. Dumbara Tobacco. Tropical Agriculturist, 



XXV, pp. 819-826. 



Contains references to diseases under native names. 



437. Roumeguere, C. See Karsten, No. 225. 



438. Russell, H. S. 0. Administration Report on the Central Province 



for 1871. 



Contains references to leaf and root diseases of Coffee, and 

 Oidium on Betel. 



439. Saccardo, P. A. Enumeratio pyrenomycctum hypocreaceorura 



hucusquc cognitorum systemate carpologico dispositorum. 

 Michelia, I (1878), pp. 277-325. 



Generic changes of Ceylon species. 



440. .Saccardo, P. A. Sylloge Fungorum, Vols. I-XVIII. 



Contains numerous changes in nomenclature of Ceylon species. 



441. .SciiACiiT, 11. .Sur le lichen de la Ceylon. Journ. de Pharm., VII 



(1845), p. 51. 



442. iSciiiUJTTKV, E. C. Coffee Leaf disease (Reports on his method of 



troatinent l>y E. C. S. and others). Tropical Agriculturist, I, 

 p. 31 ; p. 91 ; pp. 133-138 ; p. 327 ; pp. 545-551 ; pp. 719-720 ; 

 p. 750 ; p. 765 ; p. 7()6 ; i)p. 806, 807 ; j)|). 838, 839 ; ])p. 846, 847 ; 

 J). 887 ; p. 927 ; pp. 969, 970 ; p. 971 ; II, p. 463 ; pp. 972, 973. 



443. ScHROTTKY, E. C. Coffee Lcuif disease. Proceedings of the 



IMantcrs' Association of Ceylon for the year ending February 17, 

 1882 ; pp. 320-333. 



