Pine Tree Decline in Black Hills: Need On-Site Diagnosis

35-year-old gnarly pine on limestone shelf in SD suddenly declined over 2 years (top-down thinning). Vine removed a year ago, no recovery. Surrounding pines healthy.

Investigation Steps

• Inspect for bark damage (trunk, roots, upper limbs).
• Look for tiny holes (1–2 mm) in bark—borers?
• Contact County Extension office (usually in courthouse) for on-site evaluation.

Vine unlikely cause; physical damage or pests more probable.

Sick pine tree