Beech leaf disease is a foliar disease primarily associated with the nematode Litylenchus crenatae ssp. mccannii.
The nematodes are potentially vectored by various native insects, migratory birds, rain splash and wind. The nematodes disrupt bud and leaf development, causing leaves to thicken, curl, wilt and prematurely senesce. Tree mortality can occur within 2 to 10 years of being infected. First detected in Prince William County, Virginia in 2021, this disease could impact beech tree regeneration and hardwood forest succession statewide.
DOF Beech Leaf Disease Distribution Map
Additional Resources
| Image | Title | ID | Description | Date | Content Type | View | hf:tax:document-category | hf:tax:Media |
|---|---|---|---|---|---|---|---|---|
 | Beech Leaf Disease | R9–PR–001–21 | USDA Forest Service Pest Alert publication about beech leaf disease discusses identification and description, range, and management. | 01/01/2021 | Publication | View | forest-health | publication |
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