Federal Noxious Weed Disseminules of the U.S. - Fact Sheet: Heracleum mantegazzianum
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
Alabama Cooperative Extension System.
Japanese stiltgrass (Microstegium vimineum), also called Nepalese browntop, is an aggressive invader of forest lands throughout the eastern United States. Infestations can impact the diversity of native species, reduce wildlife habitat, and disrupt important ecosystem functions. Stiltgrass is considered one of the most damaging invasive plant species in the United States. Infestations spread rapidly and the seed can remain viable in the soil for up to five years. Correct identification is necessary before beginning any management activities. Fortunately, Japanese stiltgrass has a unique combination of characteristics that make field identification possible. This publication gives simple descriptions and clear pictures of these characteristics along with details on how to distinguish several common look-a-like species. Download the full PDF version of ANR-1457, the Field Guide to The Identification of Japanese Stiltgrass with Comparisons to other Look-a-like Species [PDF, 16.1 MB].
Nature Conservancy. Don't Move Firewood.
October is Firewood Month! Learn about firewood rules and how moving firewood hurts our environment and economy by spreading invasive species. Provides specific state information on their firewood regulations and recommendations (includes Canada and Mexico).
Sustainable Resources Institute.
This site was initially created by the Southeast Michigan Resource Conservation and Development Council through funding from the USDA Forest Service Wood Education and Resource Center. In 2019, Firewood Scout's management and operations were transferred to the Sustainable Resources Institute, a non profit corporation specializing in natural resource research, education, training and certification. Today, Firewood Scout continues to add new partnering states and to spread the message of "Buy your firewood where you plan to burn it!"
Cornell University. New York Invasive Species Research Institute.
A cozy campfire for summer days, a warm fireplace for winter evenings– the use of firewood is an "established cultural norm". However, moving firewood from place to place can have devastating consequences, as it can spread forest pests that decimate forests to collectively cost an estimated $4.2 – $14.4 billion per year. In order to better address the problem of people moving firewood and vectoring forest pests, Solano and colleagues examined trends and gaps in the existing literature on firewood and human-mediated forest pest movement in North America. The existing literature demonstrates the risk of firewood movement, but fails to address the level of awareness the public has on such risks, or the level of effectiveness of firewood regulations to prevent forest pest spread.
UN. Food and Agriculture Organization.
The spread of plant diseases and pests is on the rise due to a changing climate. Plants are humans’ best friends and main allies in life on earth. Plants are responsible for 98 percent of the oxygen we breathe and make up 80 percent of our daily calorie intake. However, we often take them for granted, not realizing the importance of keeping them healthy. Every year up to 40 percent of food crops is lost to plant pests and diseases. These losses in both yields and income have a devastating effect on the poorest communities who base their livelihoods on agriculture.
Florida Exotic Pest Plant Council; Orange County Government; University of South Florida.
FLIP (Florida Invasive Plants) is designed to be a mobile field guide that can be accessed by a computer, smart phone, tablet, or other device with internet browser capability. Developed in partnership with the University of South Florida (USF), FLIP currently contains 20 plants: 19 of the 2011 Category I invasive species and one of the 2011 Category II invasive species, as designated by the Florida Exotic Pest Plant Council (FLEPPC).
Florida Invasive Species Partnership.
Florida Invasive Species Council.
This online tool is intended to connect Florida landowners and land managers with financial and technical support. Select your county name, target species and other information to retrieve a list of programs. This resource is regularly updated to provide current opportunities and contacts.
See also: Research and Educational Grants which facilitate partnerships that prevent and control the threat of invasive species on public and private lands and waters in Florida, including the following grants:
Forestryimages.org.
Published by: University of Georgia. Bugwood Network; USDA. Forest Service.