198 DISEASES OF GLASSHOUSE PLANTS 
Name Causal Organism 
Bacterial soft rot of the Bacillus carotovorus Jones 
fruit 
Blossom end rot Physiological causes 
Mosaic Gause unknown 
Potato disease Phytophthora infestans 
(Mont.) De Bary 
TOMATO DISEASES FOUND OCCASIONALLY IN 
ENGLAND 
Fruit rots resembling (a) Phytophthora cryptogea 
** Buckeye ” rot Pethybridge and Laf- 
ferty 
(6) Rhizoctonia solans Kuhn 
Sclerotinia stem rot Sclerotinia sclerotuorum 
Massee 
Fusarium wilt Fusarium lycopersict Sace. 
Macrosporium blight Macrosporium solant 
Stem canker Diplodina lycopersics 
(Cooke), Hollos emend. 
Brooks and Searle 
Fruits rots (a) Phoma sp. 
(6) Gleosporium sp. 
(c) Colletotrichum sp. 
(d) Diplodina lycopersict 
