FFA Nursery/Landscape CDE

Pest and Disorders Identification


Diseases

Insects & Related Pests

Physiological Problems

Weeds


Diseases

Anthracnose Cedar-Apple Rust
Apple Scab Crown Gall
Black Spot Fireblight
Botrytis Powdery Mildew
Canker Root Rot

Insects and Related Pests

Aphid Scale
Bagworm Spider Mite
Borer Snail/Slug
Fungus Gnat Thrips
Lace Bug Whitefly
Leafhopper White Grub
Leaf Miner  

Physiological Problems

Frost/Freeze Injury Nitrogen Deficiency
Iron Deficiency 2,4-D Injury
Leaf Scorch (drought/winter burn)  

Weeds

Annual Bluegrass Henbit
Broadleaf Plantain Mare's Tail
Buckhorn Plantain Nutsedge
Carolina Geranium Oxalis
Chickweed Purslane
Crabgrass Shepherd's Purse
Dandelion White Clover
  Wild Onion