Insects and Diseases of Cottonwood

Morris, R.C.; Filer, T.H.; Solomon, J.D.; McCracken, Francis I.; Overgaard, N.A.; Weiss, M.J. 1975. Insects and Diseases of Cottonwood. Gen. Tech. Rep. SO-8. New Orleans, LA: U.S. Dept of Agriculture, Forest Service, Southern Forest Experiment Station. 41 p.

Table of Contents

Introduction

INSECTS

• Cottonwood Leaf Beetle
• Cottonwood Twig Borer
• Clearwing Borers
• Oberea Branch Borers
• Cottonwood Borer
• Poplar Borer
• Leaf Curl Mite
• Viceroy Butterfly
• Poplar Tentmaker
• Leafhoppers
• Other Insects

DISEASES

• Canker Diseases
• Septoria Leaf Spot
• Oyster Mushroom Rot
• Lucidus Root and Butt Rot
• Clitocybe Root Rot
• Corticium Root Rot
• Melampsora Leaf Rust
• Alternaria Leaf and Stem Blight
• Minor Leaf Diseases