F. J. F. SHAW. 153 



Plate X. 



Fig. 1. Hypha3 of Rhizoctonia (macroscleiotial form) from leaf of ground nut in- 

 cubated in moist chamber for 24 hours x 500. 



., 2. Mature basidium with spores from leaf of ground nut x 1,000. 



„ 3. Spores showing early stage of germination x 1,000. 

 Figs. 4, 5. Fertile basidia and spores from cow pea x 1,000. 



Plate XI. 



Fig. 1. Microphotograph. Transverse section of a macrosclerotium of hhizoc- 



tonia X 62. 

 „ 2. Transverse section of stem of jute plant showing hyjjhas penetrating the 



wood X 400. 



