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
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University of Arkansas. Cooperative Extension Service.
Smithsonian 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.
USDA. NRCS. National Plant Data Center.
The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories. The database includes names, checklists, automated tools, identification information, species abstracts, distributional data, crop information, plant symbols, plant growth data, plant materials information, plant links, references, and other plant information. The PLANTS database contains native and naturalized plants of the PLANTS Floristic Area (PFA), which consists of North America and all additional U.S. territories and protectorates.
Note: The Invasive/Noxious Weeds data in the previous PLANTS version were outdated and not migrated to the new PLANTS version (new site launched in Spring 2021). A new PLANTS Invasive/Noxious Weeds dataset has been developed and will be deployed to PLANTS in a later release.