G. P. Clinton

1867 – 1937

• Apple rots in Illinois
• Apple scab
• Broom-corn smut
• Cladochytrium Alismatis
• Dutch elm disease, Graphium ulmi
• New or unusual plant injuries and diseases found in Connecticut, 1916-1919
• North American Ustilagineae
• Orange rust of raspberry and blackberry
• Rust infection of leaves in petri dishes
• The Russian thistle and some plants that are mistaken for it
• The smuts of Illinois' agricultural plants
• The Ustilagineæ