Distribution / Maps / Survey Status
U.S. Government Printing Office. Electronic Code of Federal Regulations.
Includes species listed as a Federal Noxious Weed under the Plant Protection Act, which makes it illegal in the U.S. to import or transport between States without a permit.
Google. YouTube; Queensland Department of Agriculture and Fisheries (Australia). Biosecurity Queensland.
The section below contains highly relevant resources for this species, organized by source. Or, to display all related content view all resources for Witchweed.
Plant Health Australia.
See also: Grains - Fact Sheets for more resources
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.
Centre for Invasive Species Solutions; Atlas of Living Australia; Australian Government. Department of Agriculture, Water and the Environment.
USDA. ARS. National Genetic Resources Program. GRIN-Global.
Business Queensland (Australia).
State and Local Government
Clemson University. Regulatory Services.
- Integrated Taxonomic Information System. Striga asiatica. [Accessed Sep 10, 2014].
- Spallek, T., J.M. Mutuku, and K. Shirasu. 2013. The genus Striga: A witch profile. Molecular Plant Pathology 14(9):861-869.
- Werth, C.R., J.L. Riopel, and N.W. Gillespie. 1984. Genetic uniformity in an introduced population of witchweed (Striga asiatica) in the United States. Weed Science 32:645-648.