What's wrong with my pine tree…? Nothing! – The Garden Professors™
Don't panic over 'Fall Needle Drop'
Over the Garden Gate: Diagnosing seasonal needle drop or disease
Seasonal Needle Loss | Horticulture and Home Pest News
Seasonal Needle Drop in Full Swing | BYGL
Seasonal Needle Drop | The Morton Arboretum
Akron, Ohio Pine Tree Help | LandPro Landscaping
Fall needle drop: A natural phenomenon in conifers - MSU Extension
What's wrong with my pine tree!" Quite possibly... nothing. - Tagawa Gardens
What's wrong with my pine tree…? Nothing! – The Garden Professors™
Pine Needle Drop - Normal or Not? - Arbor Aesthetics Tree Service - Professional Tree Trimming & Tree Removal - Omaha, NE
Why Inner Conifer Needles Turn Yellow or Brown in Fall: An Evergreen Anomaly – Garden Betty
Seasonal Needle Drop | The Morton Arboretum
Dead Needles On Pine Trees - Reasons For Dead Needles On Lower Pine Branches
Why are my evergreens losing their needles? - MSU Extension
When to worry about evergreen needle drop | Morning Ag Clips
Do Evergreen Trees Lose Their Needles? | Three Rivers Park District
Evergreens losing needles: Fall needle drop | Illinois Extension | UIUC
What's wrong with my pine tree…? Nothing! – The Garden Professors™
Fading, Off|Color Pine Needles Normal in Autumn | Colorado State Forest Service | Colorado State University
when inner conifer needles turn yellow or brown - A Way To Garden
Dying, Off|Color Pine Needles Normal in Autumn | Colorado State Forest Service | Colorado State University
What Is Pine Needle Shed and How Should You Respond to It? - Revive Lawn Care Products
Why is my evergreen turning brown and losing needles? - Gardening at USask - College of Agriculture and Bioresources | University of Saskatchewan
