o. Kraukheiten einzelner Pflanzen und PflanzengTupijen. 411 



21632 Raciborski M. Absterben von Cassia siamea (Polyporus lu- 



cidus). 

 21698 (21699, 21700) Rama-Rao M. Rost-parasitism of the Sandal- 



tree. 



38178 (41620) Rankin W. H. Black rot of ginseng roots (Rhizoctonia) 



38179 — Root rots of ginseng. 



41621 Rant A. De djamoer oepas-ziekte van Kina (Corticium ja- 



vanicum). 

 21876 Reed H. S. Fungous diseases of the cultivated Ginseng. 

 22274 (22276, 22277, 22279, 22280, 22281, 2228 la, 222282, 38384, 



38386, 38387, 38390, 38391, 38392) Ridley H. N. Diseases 



of Para rubber trees from Singapore. 

 38394 — u. Debry R. Pests of Para rubber trees. 

 41972 — u. — Diseases of Hevea. 

 23109 Roumeguere C. u. Winter G. Champignons parasites des 



Eucalyptus. 

 3866 la de Ryckman A. Corticium javanicum auf Hevea. 

 23760 Savastano L. Tumorie nei coni gemmarii del Carrubo (Cera- 



tonia). 

 24342 Schroeter J. Nectria Pandani an Pandanus. 

 24244 — Stammfaule der Pandaneen. 

 24554 Scribner F. L. Leaf-spot of the India-rubber tree (Lepto- 



stromella elastica). 

 24825 Sheldon J. L. The ripe rot, or mummy disease of guavas. 

 24856 Shirai M. White Silk disease upon the Camphor tree (Hy- 



pochnus Sasakii). 

 39310 Smith E. Diseased rubber trees (Bacillus). 

 25055 Smith R. G. Bacterial origin of Macrozamia gum (Bacillus 



macrozamiae). 



39335 — A gum Bacterium of Eucalyptus Stuartiana (Bacterium 

 eucalypti). 



39336 — Bacterial origin of the Arabin gums (Bacterium Acaciae 

 u. B. metarabinum). 



39339 — Relationship between bacteria and tlie gum of Hakea 



saligna. 

 39416 Spegazzini C. Hongos de la yerba mate. 

 39546 Stevens F. L. Fungus enemies of persimmon. 



