Fid. 1. WlTHKR-TlP AND BROWN ROT OF PLUMS. Mum- 



mied plums. The pustules are seen on the centre plum, 

 and are commencing to become active and produce spores. 



WlTHER-Tl? AND BROWN ROT OF PLUMS. 



FIG. 2. Blossom-Wilt. The FIG. 3. The same 9 days after 



lower Flower, which was inocu- inoculation. The calyx lobes of 



lated 5 days previously, shows the lower flower have collapsed 



the style commencing to turn and the stamens have withered 



black, completely. 



36-1 



