Sutherlin FFA

Hosts:

• Douglas Firs
• Ponderosa Pines
• Mountain Hemlock
• Western Hemlock
• Lodgepole Pine
• Sugar pine
• Western White Pine

Infestation Characteristics:

What does it cause?

• Growth reduction
• Foliage Yellowing
• Distressed Cone Crops
• Basal Resinoses
• Rapid Decline
• Death

What does it look like?

• Dark brown to purple black stain
• Root crowns
• Lower stems are diagnostic

Control:

• Remove infected trees and have a 50 ft. buffer
• Trees may be planted one year after infected trees are removed