Laurel Wilt Disease and the Endangered Pondberry Shrub

Pondberry (Lindera melissifolia) is a rare, federally endangered shrub that’s found scattered around bottomland forests of the southeastern U.S. In late summer, the shrub produces spicy, crimson-colored fruits. Like other native Lauraceae species, its leaves give off a sweet, citrusy scent when crushed. And, like its Lauraceous brethren redbay and sassafras, pondberry is susceptible to…  More 

Redbay Ambrosia Beetle in Sassafras & Redbay

Redbay ambrosia beetles (Xyleborus glabratus) reproduce best in wood that’s dead or dying, according to a recent USDA Forest Service study. “Redbay trees that have just died from laurel wilt are incredibly attractive to redbay ambrosia beetles,” says SRS plant pathologist Stephen Fraedrich. “A redbay tree that has recently died can attract thousands of beetles.”…  More 

The State of the Nation’s Forests

Forests are constantly changing with weather, disturbance, and conversion to other land uses, but how do we know if year-to-year changes are just a one-off or part of a larger shift? Annual summaries of forest health are key to our understanding, say the editors and authors that produced Forest Health Monitoring: National Status, Trends, and…  More 

FIA Update on Alabama’s Forests

In the forests of Alabama you’ll find longleaf pine woodlands, bottomland swamps, sinkholes, and springs. You’ll see fox squirrels, indigo snakes, gopher tortoises, and pitcher plants. The Forest Inventory and Analysis (FIA) program of the U.S. Forest Service collects field data on forest resources across the state, visiting around 700 of the more than 5,600…  More 

Sassafras and Laurel Wilt Disease

The scent of a crushed sassafras leaf is unforgettable – sweet, pungent, fragrant. If you have never plucked one of the leaves and rolled it around between your fingers, you should. “Sassafras is susceptible to laurel wilt disease,” says U.S. Forest Service research mathematical statistician KaDonna Randolph. “The disease has not reached the heart of…  More