An official website of the United States government.
The collection of digital images is provided as a service to Arkansas agriculture. These images represent symptoms of both pathological (infectious) and non-pathological (physiological/environmental) disorders of agronomic row crops and horticultural crops that grow in Arkansas. These photos are useful as an identification tool to growers of the crops listed.
Invasive Species Resources
Provides access to all site resources (alphabetically), with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.
Displaying 1 to 9 of 9
Search HelpSmithsonian Institution. Smithsonian Environmental Research Center. Marine Invasions Research Lab. National Exotic Marine and Estuarine Species Information System (NEMESIS).
Chesapeake Bay Native Plant Center.
In 2003, the U.S. Fish and Wildlife Service released the publication, Native Plants for Wildlife Habitat and Conservation Landscaping: Chesapeake Bay Watershed (PDF | 5.31 MB). Citizens, schools, non profit organizations, communities and government agencies used this resource to find the native plants that met their local conditions and interests in order to create landscapes to attract wildlife and reduce the amount of pollutants going into the Chesapeake Bay.
To reach more citizens and organizations, the Alliance for the Chesapeake Bay and U.S. Fish and Wildlife Service envisioned an online version of the guide, the Native Plants Center Chesapeake Region. This expanded online guide includes a geo-locator feature to identify plants suited to your location, a searchable database of the native plants that meet your conditions, and (coming soon) an online network to interact with other Chesapeake Bay stewards.
University of Hawaii. Tropical Agriculture and Human Resources. Integrated Pest Management Program.
Provides general information on pest hosts, distribution, damage, biology, and management in the form of pest summaries.
DOC. NOAA. Great Lakes Environmental Research Laboratory.
The present database targets nonindigenous aquatic species that are not considered to have been native to any part of the Great Lakes basin. GLANSIS functions as a Great Lakes specific node of the USGS NAS national database.
Midwest Invasive Plant Network.
Provides information on how to control many invasive plants common to the Midwestern U.S. Information was collected from both scientific literature and expert opinions and summarized by the Midwest Invasive Plant Network (MIPN), in partnership with the Mark Renz lab from the University of Wisconsin-Madison.
DOC. NOAA. Great Lakes Environmental Research Laboratory. Great Lakes Aquatic Nonindigenous Species Information System (GLANSIS).