Yew Shrubs Losing Bark: Causes and Recovery

Sudden Bark Loss on Established Yews

Six-year-old yews near a Chicago foundation have lost bark on branches, causing needle browning. No animal tooth marks are visible.

Expert Analysis

Steve notes that if bark is stripped entirely around a stem, that stem is likely dead because water and nutrient transport is severed. Culprits can include animals, but also mechanical damage from string trimmers or lawn mowers—often a "death sentence" over time.

Can They Be Saved?

Stems with complete girdling will not recover. Prune out dead wood and protect the base from future injury. Mulch properly and avoid equipment contact.

Personal Note

Steve adds a friendly remark about his recent first trip to Chicago, staying at the Hilton on Michigan Avenue.