Invasive Species Resources
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USDA. Animal and Plant and Health Inspection Service.
Whether used to heat your home or build a campfire, firewood is a must-have item for millions of Americans. However, firewood also presents a very real threat to the Nation's forests. Invasive species including the Asian longhorned beetle (ALB), the emerald ash borer (EAB), and gypsy moth can be spread into new areas of the country on firewood.
USDA. FS. Southern Research Station. CompassLive.
Seeds that float in the air can hitchhike in unusual places – like the air-intake grille of a refrigerated shipping container. A team of researchers from the USDA Forest Service, Arkansas State University, and other organizations recently conducted a study that involved vacuuming seeds from air-intake grilles over two seasons at the Port of Savannah, Georgia. The viability of such seeds is of significant interest to federal regulatory and enforcement agencies, and the project required a shared stewardship approach. Their findings were recently published in the journal Scientific Reports.
Seeds from 30 plant taxa were collected from the air-intake grilles, including seeds of wild sugarcane (Saccharum spontaneum), a grass on the USDA Federal Noxious Weed List. Federal noxious weeds pose immediate, significant threats to agriculture, nursery, and forestry industries. Although a lovely grass and useful in its native range, wild sugarcane has the potential to join cogongrass, stiltgrass, and other nonnative species that have become extremely widespread in the U.S.
USDA. Animal and Plant Health Inspection Service.
Urges Public to Look For Invasive Asian Longhorned Beetle and Not Move Firewood
August is the peak time of year to spot the Asian longhorned beetle (ALB) as adults emerge from trees. That’s why the U.S. Department of Agriculture (USDA) is declaring August as ‘Tree Check Month.’ Checking trees for the beetle and the damage it causes is one way residents can protect their own trees and help USDA’s efforts to eliminate this beetle from the United States.